import type {
  FinancialStatementKind,
  FinancialUnit
} from '@/lib/types';

export type TemplateSelectionPolicy =
  | 'single_best_period_match'
  | 'prefer_exact_local_name'
  | 'prefer_primary_statement_concept'
  | 'formula_only'
  | 'aggregate_multiple_components'
  | 'direct_or_formula_fallback';

export type TemplateFormula =
  | {
    kind: 'sum';
    sourceKeys: readonly string[];
    treatNullAsZero?: boolean;
  }
  | {
    kind: 'subtract';
    left: string;
    right: string;
  }
  | {
    kind: 'divide';
    numerator: string;
    denominator: string;
  };

export type StandardTemplateRowDefinition = {
  key: string;
  label: string;
  category: string;
  includeInOutput?: boolean;
  order: number;
  statement: Extract<FinancialStatementKind, 'income' | 'balance' | 'cash_flow'>;
  unit: FinancialUnit;
  selectionPolicy: TemplateSelectionPolicy;
  matchers: {
    exactLocalNames?: readonly string[];
    secondaryLocalNames?: readonly string[];
    allowedLabelPhrases?: readonly string[];
    excludeLabelPhrases?: readonly string[];
    excludeLocalNames?: readonly string[];
  };
  fallbackFormula?: TemplateFormula;
  signTransform?: 'invert' | 'absolute';
};

const income = (
  definition: Omit<StandardTemplateRowDefinition, 'statement' | 'category'> & { category?: string }
) => ({
  statement: 'income' as const,
  category: definition.category ?? 'statement',
  ...definition
});

const balance = (
  definition: Omit<StandardTemplateRowDefinition, 'statement'>
) => ({
  statement: 'balance' as const,
  ...definition
});

const cashFlow = (
  definition: Omit<StandardTemplateRowDefinition, 'statement'>
) => ({
  statement: 'cash_flow' as const,
  ...definition
});

export const STANDARD_FINANCIAL_TEMPLATES: Record<
  Extract<FinancialStatementKind, 'income' | 'balance' | 'cash_flow'>,
  StandardTemplateRowDefinition[]
> = {
  income: [
    income({
      key: 'revenue',
      label: 'Total Revenues',
      order: 10,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'Revenues',
          'RevenueFromContractWithCustomerExcludingAssessedTax',
          'SalesRevenueNet',
          'TotalRevenuesAndOtherIncome'
        ],
        secondaryLocalNames: ['RevenueFromContractWithCustomerIncludingAssessedTax'],
        allowedLabelPhrases: ['total revenues', 'total revenue', 'revenue', 'net sales'],
        excludeLabelPhrases: ['pro forma', 'acquiree'],
        excludeLocalNames: [
          'BusinessAcquisitionsProFormaRevenue',
          'BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual'
        ]
      }
    }),
    income({
      key: 'cost_of_revenue',
      label: 'Cost of Sales',
      order: 20,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'CostOfGoodsSoldExcludingEmployeeStockOptionPlanSpecialDividendCompensation',
          'CostOfRevenue',
          'CostOfGoodsSold',
          'CostOfSales',
          'CostOfGoodsAndServicesSold',
          'CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization',
          'CostOfProductsSold',
          'CostOfServices'
        ],
        allowedLabelPhrases: ['cost of sales', 'cost of revenue', 'cost of goods sold'],
        excludeLocalNames: ['CostOfGoodsAndServicesSoldDepreciationAndAmortization']
      }
    }),
    income({
      key: 'gross_profit',
      label: 'Gross Profit',
      order: 30,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: ['GrossProfit'],
        allowedLabelPhrases: ['gross profit']
      },
      fallbackFormula: {
        kind: 'subtract',
        left: 'revenue',
        right: 'cost_of_revenue'
      }
    }),
    income({
      key: 'gross_margin',
      label: 'Gross Profit Margin',
      order: 40,
      unit: 'percent',
      selectionPolicy: 'formula_only',
      matchers: {},
      fallbackFormula: {
        kind: 'divide',
        numerator: 'gross_profit',
        denominator: 'revenue'
      }
    }),
    income({
      key: 'selling_general_and_administrative',
      label: 'Selling, General & Administrative Expenses',
      order: 50,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: [
          'SellingGeneralAndAdministrativeExpenseExcludingEmployeeStockOptionPlanSpecialDividendCompensation',
          'SellingGeneralAndAdministrativeExpense'
        ],
        secondaryLocalNames: ['OperatingExpenses'],
        allowedLabelPhrases: ['selling general administrative', 'selling general and administrative'],
        excludeLocalNames: ['SellingGeneralAndAdministrativeExpenseEmployeeStockOptionPlanSpecialDividendCompensation']
      },
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['sales_and_marketing', 'general_and_administrative']
      }
    }),
    income({
      key: 'research_and_development',
      label: 'Research & Development Expenses',
      order: 60,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ResearchAndDevelopmentExpense'],
        allowedLabelPhrases: ['research development', 'research and development']
      }
    }),
    income({
      key: 'sales_and_marketing',
      label: 'Sales & Marketing',
      includeInOutput: false,
      order: 61,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['SalesAndMarketingExpense', 'SellingAndMarketingExpense'],
        allowedLabelPhrases: ['sales and marketing', 'selling and marketing']
      }
    }),
    income({
      key: 'general_and_administrative',
      label: 'General & Administrative',
      includeInOutput: false,
      order: 62,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['GeneralAndAdministrativeExpense'],
        allowedLabelPhrases: ['general and administrative']
      }
    }),
    income({
      key: 'operating_income',
      label: 'Operating Profit',
      order: 70,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: ['OperatingIncomeLoss', 'IncomeLossFromOperations'],
        allowedLabelPhrases: ['operating profit', 'operating income', 'income from operations'],
        excludeLocalNames: ['NonoperatingIncomeExpense', 'OtherNonoperatingIncomeExpense']
      }
    }),
    income({
      key: 'operating_margin',
      label: 'Operating Margin',
      order: 80,
      unit: 'percent',
      selectionPolicy: 'formula_only',
      matchers: {},
      fallbackFormula: {
        kind: 'divide',
        numerator: 'operating_income',
        denominator: 'revenue'
      }
    }),
    income({
      key: 'pretax_income',
      label: 'Pretax Income',
      order: 90,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: [
          'IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest',
          'IncomeBeforeTaxExpenseBenefit',
          'PretaxIncome'
        ],
        allowedLabelPhrases: ['pretax income', 'income before taxes', 'income before tax']
      },
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['net_income', 'income_tax_expense']
      }
    }),
    income({
      key: 'income_before_provision_for_income_taxes',
      label: 'Income Before Provision for Income Taxes',
      order: 95,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: [
          'IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest',
          'IncomeBeforeTaxExpenseBenefit',
          'PretaxIncome'
        ],
        allowedLabelPhrases: ['income before provision for income taxes', 'income before taxes', 'pretax income']
      },
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['net_income', 'income_tax_expense']
      }
    }),
    income({
      key: 'income_tax_expense',
      label: 'Income Tax Expense',
      order: 100,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncomeTaxExpenseBenefit'],
        secondaryLocalNames: ['IncomeTaxes'],
        allowedLabelPhrases: ['income tax expense', 'income tax provision'],
        excludeLocalNames: [
          'CurrentIncomeTaxExpenseBenefit',
          'DeferredIncomeTaxExpenseBenefit',
          'DeferredFederalIncomeTaxExpenseBenefit',
          'DeferredForeignIncomeTaxExpenseBenefit',
          'DeferredStateAndLocalIncomeTaxExpenseBenefit'
        ],
        excludeLabelPhrases: ['current income tax', 'deferred income tax']
      }
    }),
    income({
      key: 'provision_for_income_taxes',
      label: 'Provision for Income Taxes',
      order: 105,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncomeTaxExpenseBenefit'],
        secondaryLocalNames: ['IncomeTaxes'],
        allowedLabelPhrases: ['provision for income taxes', 'income tax provision']
      }
    }),
    income({
      key: 'net_income',
      label: 'Net Income',
      order: 110,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['NetIncomeLossAvailableToCommonStockholdersBasic', 'NetIncomeLoss', 'ProfitLoss'],
        allowedLabelPhrases: ['net income', 'net earnings'],
        excludeLocalNames: ['BusinessAcquisitionsProFormaNetIncomeLoss'],
        excludeLabelPhrases: ['pro forma']
      }
    }),
    income({
      key: 'consolidated_net_income',
      label: 'Consolidated Net Income',
      order: 112,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['NetIncomeLoss', 'ProfitLoss'],
        allowedLabelPhrases: ['consolidated net income', 'net income']
      }
    }),
    income({
      key: 'net_income_attributable_to_common_shareholders',
      label: 'Net Income Attributable to Common Shareholders',
      order: 114,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['NetIncomeLossAvailableToCommonStockholdersBasic'],
        allowedLabelPhrases: ['net income attributable to common shareholders', 'net income available to common stockholders']
      }
    }),
    income({
      key: 'depreciation_and_amortization',
      label: 'Depreciation & Amortization',
      order: 200,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'DepreciationDepletionAndAmortization',
          'DepreciationAmortizationAndAccretionNet',
          'DepreciationAndAmortization',
          'DepreciationAmortizationAndOther',
          'CostOfGoodsAndServicesSoldDepreciationAndAmortization'
        ],
        secondaryLocalNames: ['AmortizationOfIntangibleAssets'],
        allowedLabelPhrases: ['depreciation amortization', 'depreciation and amortization']
      }
    }),
    income({
      key: 'depreciation_and_amortization_expenses',
      label: 'Depreciation & Amortization Expense',
      order: 205,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['CostOfGoodsAndServicesSoldDepreciationAndAmortization'],
        allowedLabelPhrases: ['depreciation amortization expense', 'depreciation and amortization expense']
      }
    }),
    income({
      key: 'interest_income',
      label: 'Interest Income',
      order: 210,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['InterestIncomeOther', 'InvestmentIncomeInterest'],
        secondaryLocalNames: ['InvestmentIncomeNet'],
        allowedLabelPhrases: ['interest income'],
        excludeLabelPhrases: ['effective income tax rate reconciliation', 'reconciliation'],
        excludeLocalNames: ['InterestIncomeExpenseNet']
      }
    }),
    income({
      key: 'interest_expense',
      label: 'Interest Expense',
      order: 220,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['InterestIncomeExpenseNonoperatingNet', 'InterestExpense', 'InterestAndDebtExpense'],
        allowedLabelPhrases: ['interest expense']
      },
      signTransform: 'absolute'
    }),
    income({
      key: 'other_non_operating_income',
      label: 'Other Non-Operating Income',
      order: 230,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['OtherNonoperatingIncomeExpense', 'NonoperatingIncomeExpense'],
        allowedLabelPhrases: ['other non operating', 'other non-operating']
      }
    }),
    income({
      key: 'stock_based_compensation',
      label: 'Share-Based Compensation Expense',
      order: 240,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ShareBasedCompensation', 'AllocatedShareBasedCompensationExpense'],
        allowedLabelPhrases: ['share based compensation', 'stock based compensation']
      }
    }),
    income({
      key: 'ebitda',
      label: 'EBITDA',
      order: 250,
      unit: 'currency',
      selectionPolicy: 'formula_only',
      matchers: {},
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['operating_income', 'depreciation_and_amortization']
      }
    }),
    income({
      key: 'effective_tax_rate',
      label: 'Effective Tax Rate',
      order: 260,
      unit: 'percent',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: ['EffectiveIncomeTaxRateContinuingOperations'],
        allowedLabelPhrases: ['effective tax rate']
      },
      fallbackFormula: {
        kind: 'divide',
        numerator: 'income_tax_expense',
        denominator: 'pretax_income'
      }
    }),
    income({
      key: 'diluted_eps',
      label: 'Diluted EPS',
      order: 300,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['EarningsPerShareDiluted', 'DilutedEarningsPerShare'],
        allowedLabelPhrases: ['diluted eps', 'diluted earnings per share']
      }
    }),
    income({
      key: 'basic_eps',
      label: 'Basic EPS',
      order: 310,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['EarningsPerShareBasic', 'BasicEarningsPerShare'],
        allowedLabelPhrases: ['basic eps', 'basic earnings per share']
      }
    }),
    income({
      key: 'diluted_shares',
      label: 'Diluted Shares',
      order: 320,
      unit: 'shares',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'WeightedAverageNumberOfDilutedSharesOutstanding',
          'WeightedAverageNumberOfShareOutstandingDiluted'
        ],
        allowedLabelPhrases: ['diluted shares', 'weighted average diluted']
      }
    }),
    income({
      key: 'basic_shares',
      label: 'Basic Shares',
      order: 330,
      unit: 'shares',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'WeightedAverageNumberOfSharesOutstandingBasic',
          'WeightedAverageNumberOfShareOutstandingBasicAndDiluted'
        ],
        allowedLabelPhrases: ['basic shares', 'weighted average basic']
      }
    })
  ],
  balance: [
    balance({
      key: 'cash_and_equivalents',
      label: 'Cash and Cash Equivalents',
      category: 'assets',
      order: 10,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['CashAndCashEquivalentsAtCarryingValue'],
        secondaryLocalNames: ['Cash', 'CashCashEquivalentsAndFederalFundsSold'],
        allowedLabelPhrases: ['cash and cash equivalents']
      }
    }),
    balance({
      key: 'short_term_investments',
      label: 'Short-Term Investments',
      category: 'assets',
      order: 20,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['AvailableForSaleSecuritiesCurrent', 'ShortTermInvestments', 'MarketableSecuritiesCurrent'],
        allowedLabelPhrases: ['short term investments', 'marketable securities']
      }
    }),
    balance({
      key: 'total_cash_and_equivalents',
      label: 'Total Cash and Cash Equivalents',
      category: 'assets',
      order: 30,
      unit: 'currency',
      selectionPolicy: 'aggregate_multiple_components',
      matchers: {
        exactLocalNames: ['CashCashEquivalentsAndShortTermInvestments', 'CashAndShortTermInvestments'],
        allowedLabelPhrases: ['total cash and cash equivalents']
      },
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['cash_and_equivalents', 'short_term_investments'],
        treatNullAsZero: true
      }
    }),
    balance({
      key: 'accounts_receivable',
      label: 'Accounts Receivable',
      category: 'assets',
      order: 40,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['AccountsReceivableNetCurrent', 'ReceivablesNetCurrent'],
        allowedLabelPhrases: ['accounts receivable']
      }
    }),
    balance({
      key: 'inventory',
      label: 'Inventories',
      category: 'assets',
      order: 50,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['InventoryNet'],
        allowedLabelPhrases: ['inventories', 'inventory']
      }
    }),
    balance({
      key: 'other_current_assets',
      label: 'Other Current Assets',
      category: 'assets',
      order: 60,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['OtherAssetsCurrent'],
        allowedLabelPhrases: ['other current assets']
      }
    }),
    balance({
      key: 'deferred_income_taxes_asset',
      label: 'Deferred Income Taxes',
      category: 'assets',
      order: 70,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['DeferredIncomeTaxAssetsNet', 'DeferredTaxAssetsNet'],
        allowedLabelPhrases: ['deferred income taxes', 'deferred tax assets'],
        excludeLocalNames: ['DeferredIncomeTaxLiabilities', 'DeferredIncomeTaxLiabilitiesNet']
      }
    }),
    balance({
      key: 'current_assets',
      label: 'Total Current Assets',
      category: 'assets',
      order: 80,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['AssetsCurrent'],
        allowedLabelPhrases: ['total current assets', 'current assets']
      }
    }),
    balance({
      key: 'property_plant_equipment',
      label: 'Net Property, Plant & Equipment',
      category: 'assets',
      order: 90,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['PropertyPlantAndEquipmentNet'],
        secondaryLocalNames: ['PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization'],
        allowedLabelPhrases: ['property plant equipment', 'property and equipment net']
      }
    }),
    balance({
      key: 'operating_lease_right_of_use_assets',
      label: 'Operating Lease Right-of-Use Assets',
      category: 'assets',
      order: 100,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['OperatingLeaseRightOfUseAsset'],
        allowedLabelPhrases: ['operating lease right of use assets', 'operating lease right of use asset']
      }
    }),
    balance({
      key: 'intangible_assets',
      label: 'Net Intangible Assets',
      category: 'assets',
      order: 110,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'FiniteLivedIntangibleAssetsNet',
          'IntangibleAssetsNetExcludingGoodwill',
          'FiniteLivedIntangibleAssetsNetExcludingGoodwill'
        ],
        allowedLabelPhrases: ['net intangible assets', 'intangible assets net']
      }
    }),
    balance({
      key: 'goodwill',
      label: 'Goodwill',
      category: 'assets',
      order: 120,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['Goodwill'],
        allowedLabelPhrases: ['goodwill'],
        excludeLabelPhrases: ['excluding goodwill']
      }
    }),
    balance({
      key: 'long_term_investments',
      label: 'Long-Term Investments',
      category: 'assets',
      order: 130,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate',
          'AvailableForSaleSecuritiesNoncurrent',
          'LongTermInvestments'
        ],
        secondaryLocalNames: ['AvailableForSaleSecuritiesDebtSecurities'],
        allowedLabelPhrases: ['long term investments']
      }
    }),
    balance({
      key: 'other_long_term_assets',
      label: 'Other Long-Term Assets',
      category: 'assets',
      order: 140,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['OtherAssetsNoncurrent'],
        allowedLabelPhrases: ['other long term assets', 'other noncurrent assets'],
        excludeLocalNames: ['NoncurrentAssets']
      }
    }),
    balance({
      key: 'total_assets',
      label: 'Total Assets',
      category: 'assets',
      order: 150,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['Assets'],
        allowedLabelPhrases: ['total assets']
      }
    }),
    balance({
      key: 'accounts_payable',
      label: 'Accounts Payable',
      category: 'liabilities',
      order: 160,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['AccountsPayableCurrent'],
        allowedLabelPhrases: ['accounts payable'],
        excludeLabelPhrases: ['business combination', 'liabilities assumed']
      }
    }),
    balance({
      key: 'accrued_liabilities',
      label: 'Accrued Expenses',
      category: 'liabilities',
      order: 170,
      unit: 'currency',
      selectionPolicy: 'aggregate_multiple_components',
      matchers: {
        exactLocalNames: [
          'AccruedLiabilitiesCurrent',
          'OtherAccruedLiabilitiesCurrent',
          'AccruedCompensationCurrent',
          'EmployeeRelatedLiabilitiesCurrent',
          'OtherLiabilitiesCurrent',
          'AccruedPropertyTaxes'
        ],
        allowedLabelPhrases: ['accrued expenses', 'accrued liabilities', 'accrued compensation', 'accrued property taxes']
      }
    }),
    balance({
      key: 'short_term_debt',
      label: 'Short-Term Debt',
      category: 'liabilities',
      order: 180,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ShortTermBorrowings', 'DebtCurrent', 'CommercialPaper'],
        allowedLabelPhrases: ['short term debt', 'short-term debt']
      }
    }),
    balance({
      key: 'current_debt',
      label: 'Current Portion of Long-Term Debt',
      category: 'liabilities',
      order: 190,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['LongTermDebtCurrent', 'CurrentPortionOfLongTermDebt', 'LongTermDebtAndCapitalLeaseObligationsCurrent'],
        allowedLabelPhrases: ['current portion of long term debt', 'current portion of long-term debt']
      }
    }),
    balance({
      key: 'long_term_debt',
      label: 'Long-Term Debt',
      category: 'liabilities',
      order: 200,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['LongTermDebtNoncurrent', 'DebtNoncurrent', 'LongTermDebtAndCapitalLeaseObligations'],
        secondaryLocalNames: ['LongTermDebt', 'DebtInstrumentCarryingAmount'],
        allowedLabelPhrases: ['long term debt', 'long-term debt']
      }
    }),
    balance({
      key: 'unearned_revenue',
      label: 'Unearned Revenue',
      category: 'liabilities',
      order: 210,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: ['ContractWithCustomerLiabilityCurrent', 'DeferredRevenueCurrent'],
        secondaryLocalNames: ['ContractWithCustomerLiability', 'DeferredRevenue'],
        allowedLabelPhrases: ['unearned revenue', 'deferred revenue']
      },
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['deferred_revenue_current', 'deferred_revenue_noncurrent'],
        treatNullAsZero: true
      }
    }),
    balance({
      key: 'deferred_revenue_current',
      label: 'Deferred Revenue, Current',
      includeInOutput: false,
      category: 'liabilities',
      order: 211,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ContractWithCustomerLiabilityCurrent', 'DeferredRevenueCurrent'],
        allowedLabelPhrases: ['deferred revenue current', 'current deferred revenue']
      }
    }),
    balance({
      key: 'deferred_revenue_noncurrent',
      label: 'Deferred Revenue, Noncurrent',
      includeInOutput: false,
      category: 'liabilities',
      order: 212,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ContractWithCustomerLiabilityNoncurrent', 'DeferredRevenueNoncurrent'],
        allowedLabelPhrases: ['deferred revenue noncurrent', 'noncurrent deferred revenue']
      }
    }),
    balance({
      key: 'deferred_income_taxes_liability',
      label: 'Deferred Income Taxes',
      category: 'liabilities',
      order: 220,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['DeferredIncomeTaxLiabilitiesNet', 'DeferredIncomeTaxLiabilities'],
        allowedLabelPhrases: ['deferred income taxes', 'deferred tax liabilities'],
        excludeLocalNames: ['DeferredIncomeTaxAssetsNet', 'DeferredTaxAssetsNet']
      }
    }),
    balance({
      key: 'other_long_term_liabilities',
      label: 'Other Long-Term Liabilities',
      category: 'liabilities',
      order: 230,
      unit: 'currency',
      selectionPolicy: 'aggregate_multiple_components',
      matchers: {
        exactLocalNames: [
          'DeferredIncomeTaxLiabilitiesNet',
          'DeferredIncomeTaxLiabilities',
          'AssetRetirementObligationsNoncurrent',
          'OtherLiabilitiesNoncurrent'
        ],
        allowedLabelPhrases: ['other long term liabilities', 'other noncurrent liabilities'],
        excludeLocalNames: [
          'DeferredIncomeTaxLiabilitiesNet',
          'DeferredIncomeTaxLiabilities',
          'OperatingLeaseLiability',
          'OperatingLeaseLiabilityCurrent',
          'OperatingLeaseLiabilityNoncurrent',
          'FinanceLeaseLiability',
          'FinanceLeaseLiabilityCurrent',
          'FinanceLeaseLiabilityNoncurrent',
          'LesseeOperatingLeaseLiability'
        ]
      }
    }),
    balance({
      key: 'current_liabilities',
      label: 'Current Liabilities',
      category: 'liabilities',
      order: 240,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['LiabilitiesCurrent'],
        allowedLabelPhrases: ['current liabilities']
      }
    }),
    balance({
      key: 'total_current_liabilities',
      label: 'Total Current Liabilities',
      category: 'liabilities',
      order: 241,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['LiabilitiesCurrent'],
        allowedLabelPhrases: ['total current liabilities']
      }
    }),
    balance({
      key: 'lease_liabilities',
      label: 'Lease Liabilities',
      category: 'liabilities',
      order: 250,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'OperatingLeaseLiabilityNoncurrent',
          'OperatingLeaseLiability',
          'FinanceLeaseLiability',
          'FinanceLeaseLiabilityNoncurrent',
          'LesseeOperatingLeaseLiability'
        ],
        allowedLabelPhrases: ['lease liabilities']
      }
    }),
    balance({
      key: 'leases',
      label: 'Leases',
      category: 'liabilities',
      order: 255,
      unit: 'currency',
      selectionPolicy: 'aggregate_multiple_components',
      matchers: {
        exactLocalNames: [
          'OperatingLeaseLiability',
          'OperatingLeaseLiabilityCurrent',
          'OperatingLeaseLiabilityNoncurrent',
          'FinanceLeaseLiability',
          'FinanceLeaseLiabilityCurrent',
          'FinanceLeaseLiabilityNoncurrent',
          'LesseeOperatingLeaseLiability'
        ],
        allowedLabelPhrases: ['leases']
      }
    }),
    balance({
      key: 'total_liabilities',
      label: 'Total Liabilities',
      category: 'liabilities',
      order: 260,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['Liabilities'],
        allowedLabelPhrases: ['total liabilities']
      }
    }),
    balance({
      key: 'common_stock',
      label: 'Common Stock',
      category: 'equity',
      order: 270,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['CommonStocksIncludingAdditionalPaidInCapital', 'CommonStockValue'],
        secondaryLocalNames: ['AdditionalPaidInCapitalCommonStock', 'AdditionalPaidInCapital'],
        allowedLabelPhrases: ['common stock']
      }
    }),
    balance({
      key: 'accumulated_other_comprehensive_income',
      label: 'Accumulated Other Comprehensive Income',
      category: 'equity',
      order: 280,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['AccumulatedOtherComprehensiveIncomeLossNetOfTax'],
        allowedLabelPhrases: ['accumulated other comprehensive income']
      }
    }),
    balance({
      key: 'retained_earnings',
      label: 'Retained Earnings',
      category: 'equity',
      order: 290,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['RetainedEarningsAccumulatedDeficit'],
        allowedLabelPhrases: ['retained earnings', 'accumulated deficit']
      }
    }),
    balance({
      key: 'total_equity',
      label: "Total Shareholders' Equity",
      category: 'equity',
      order: 300,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: ['StockholdersEquity', 'StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest', 'PartnersCapital'],
        allowedLabelPhrases: ['total shareholders equity', 'total stockholders equity', 'total equity']
      },
      fallbackFormula: {
        kind: 'subtract',
        left: 'total_assets',
        right: 'total_liabilities'
      }
    }),
    balance({
      key: 'total_common_shareholders_equity',
      label: "Total Common Shareholders' Equity",
      category: 'equity',
      order: 301,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['StockholdersEquity'],
        allowedLabelPhrases: ['total common shareholders equity', 'total stockholders equity']
      }
    }),
    balance({
      key: 'total_liabilities_and_equity',
      label: "Total Liabilities and Shareholders' Equity",
      category: 'equity',
      order: 310,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: ['LiabilitiesAndStockholdersEquity'],
        allowedLabelPhrases: ['total liabilities and shareholders equity', 'total liabilities and stockholders equity']
      },
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['total_liabilities', 'total_equity']
      }
    }),
    balance({
      key: 'total_debt',
      label: 'Total Debt',
      category: 'liabilities',
      order: 320,
      unit: 'currency',
      selectionPolicy: 'formula_only',
      matchers: {},
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['short_term_debt', 'current_debt', 'long_term_debt', 'lease_liabilities'],
        treatNullAsZero: true
      }
    }),
    balance({
      key: 'net_cash_position',
      label: 'Net Cash Position',
      category: 'assets',
      order: 330,
      unit: 'currency',
      selectionPolicy: 'formula_only',
      matchers: {},
      fallbackFormula: {
        kind: 'subtract',
        left: 'total_cash_and_equivalents',
        right: 'total_debt'
      }
    })
  ],
  cash_flow: [
    cashFlow({
      key: 'net_income',
      label: 'Net Income',
      category: 'operating',
      order: 10,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['NetIncomeLossAvailableToCommonStockholdersBasic', 'NetIncomeLoss', 'ProfitLoss'],
        allowedLabelPhrases: ['net income']
      }
    }),
    cashFlow({
      key: 'depreciation_and_amortization',
      label: 'Depreciation & Amortization',
      category: 'operating',
      order: 20,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'DepreciationDepletionAndAmortization',
          'DepreciationAmortizationAndAccretionNet',
          'DepreciationAndAmortization',
          'DepreciationAmortizationAndOther'
        ],
        secondaryLocalNames: ['AmortizationOfIntangibleAssets'],
        allowedLabelPhrases: ['depreciation amortization', 'depreciation and amortization']
      }
    }),
    cashFlow({
      key: 'stock_based_compensation',
      label: 'Share-Based Compensation Expense',
      category: 'operating',
      order: 30,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ShareBasedCompensation', 'AllocatedShareBasedCompensationExpense'],
        allowedLabelPhrases: ['share based compensation', 'stock based compensation']
      }
    }),
    cashFlow({
      key: 'other_adjustments',
      label: 'Other Adjustments',
      category: 'operating',
      order: 40,
      unit: 'currency',
      selectionPolicy: 'aggregate_multiple_components',
      matchers: {
        exactLocalNames: [
          'OtherAdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities',
          'IncreaseDecreaseInDeferredIncomeTaxes',
          'OtherNoncashIncomeExpense'
        ],
        allowedLabelPhrases: ['other adjustments']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'changes_trade_receivables',
      label: 'Changes in Trade Receivables',
      category: 'operating',
      order: 50,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInAccountsReceivable', 'IncreaseDecreaseInReceivables'],
        allowedLabelPhrases: ['changes in trade receivables', 'accounts receivable']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'changes_inventories',
      label: 'Changes in Inventories',
      category: 'operating',
      order: 60,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInInventories'],
        allowedLabelPhrases: ['changes in inventories', 'inventories']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'changes_accounts_payable',
      label: 'Changes in Accounts Payable',
      category: 'operating',
      order: 70,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInAccountsPayable'],
        allowedLabelPhrases: ['changes in accounts payable', 'accounts payable']
      }
    }),
    cashFlow({
      key: 'changes_accrued_expenses',
      label: 'Changes in Accrued Expenses',
      category: 'operating',
      order: 75,
      unit: 'currency',
      selectionPolicy: 'aggregate_multiple_components',
      matchers: {
        exactLocalNames: [
          'IncreaseDecreaseInAccruedLiabilities',
          'IncreaseDecreaseInEmployeeRelatedLiabilitiesCurrent',
          'IncreaseDecreaseInOtherLiabilitiesCurrent'
        ],
        allowedLabelPhrases: ['changes in accrued expenses', 'increase decrease in accrued liabilities']
      }
    }),
    cashFlow({
      key: 'changes_income_taxes_payable',
      label: 'Changes in Income Taxes Payable',
      category: 'operating',
      order: 80,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInAccruedIncomeTaxesPayable', 'IncreaseDecreaseInIncomeTaxes'],
        allowedLabelPhrases: ['changes in income taxes payable', 'income taxes'],
        excludeLocalNames: ['IncreaseDecreaseInIncomeTaxesReceivable']
      }
    }),
    cashFlow({
      key: 'changes_unearned_revenue',
      label: 'Changes in Unearned Revenue',
      category: 'operating',
      order: 90,
      unit: 'currency',
      selectionPolicy: 'direct_or_formula_fallback',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInDeferredRevenue'],
        allowedLabelPhrases: ['changes in unearned revenue', 'deferred revenue']
      },
      fallbackFormula: {
        kind: 'subtract',
        left: 'contract_liability_incurred',
        right: 'contract_liability_recognized'
      }
    }),
    cashFlow({
      key: 'contract_liability_incurred',
      label: 'Unearned Revenue Incurred',
      includeInOutput: false,
      category: 'operating',
      order: 91,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ContractWithCustomerLiabilityIncurred'],
        allowedLabelPhrases: ['deferral of unearned revenue']
      }
    }),
    cashFlow({
      key: 'contract_liability_recognized',
      label: 'Unearned Revenue Recognized',
      includeInOutput: false,
      category: 'operating',
      order: 92,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ContractWithCustomerLiabilityRevenueRecognized'],
        allowedLabelPhrases: ['recognition of unearned revenue']
      }
    }),
    cashFlow({
      key: 'changes_other_operating_activities',
      label: 'Changes in Other Operating Activities',
      category: 'operating',
      order: 100,
      unit: 'currency',
      selectionPolicy: 'aggregate_multiple_components',
      matchers: {
        exactLocalNames: [
          'IncreaseDecreaseInOtherOperatingAssets',
          'IncreaseDecreaseInOtherOperatingLiabilities',
          'IncreaseDecreaseInDeferredIncomeTaxes',
          'IncreaseDecreaseInPrepaidExpense'
        ],
        allowedLabelPhrases: ['changes in other operating activities']
      },
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: [
          'changes_other_current_assets',
          'changes_other_current_liabilities',
          'changes_other_noncurrent_assets',
          'changes_other_noncurrent_liabilities'
        ],
        treatNullAsZero: true
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'changes_other_current_assets',
      label: 'Other Current Assets',
      includeInOutput: false,
      category: 'operating',
      order: 101,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInOtherCurrentAssets']
      }
    }),
    cashFlow({
      key: 'changes_other_current_liabilities',
      label: 'Other Current Liabilities',
      includeInOutput: false,
      category: 'operating',
      order: 102,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInOtherCurrentLiabilities']
      }
    }),
    cashFlow({
      key: 'changes_other_noncurrent_assets',
      label: 'Other Long-Term Assets',
      includeInOutput: false,
      category: 'operating',
      order: 103,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInOtherNoncurrentAssets']
      }
    }),
    cashFlow({
      key: 'changes_other_noncurrent_liabilities',
      label: 'Other Long-Term Liabilities',
      includeInOutput: false,
      category: 'operating',
      order: 104,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['IncreaseDecreaseInOtherNoncurrentLiabilities']
      }
    }),
    cashFlow({
      key: 'operating_cash_flow',
      label: 'Cash from Operating Activities',
      category: 'operating',
      order: 110,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: [
          'NetCashProvidedByUsedInOperatingActivities',
          'NetCashProvidedByUsedInOperatingActivitiesContinuingOperations'
        ],
        allowedLabelPhrases: ['cash from operating activities', 'net cash from operations']
      }
    }),
    cashFlow({
      key: 'capital_expenditures',
      label: 'Capital Expenditures',
      category: 'investing',
      order: 120,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['PaymentsToAcquirePropertyPlantAndEquipment'],
        secondaryLocalNames: ['CapitalExpendituresIncurredButNotYetPaid'],
        allowedLabelPhrases: ['capital expenditures', 'capital expenditure']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'acquisitions',
      label: 'Acquisitions',
      category: 'investing',
      order: 130,
      unit: 'currency',
      selectionPolicy: 'prefer_primary_statement_concept',
      matchers: {
        exactLocalNames: [
          'PaymentsToAcquireBusinessesNetOfCashAcquired',
          'AcquisitionsNetOfCashAcquiredAndPurchasesOfIntangibleAndOtherAssets'
        ],
        allowedLabelPhrases: ['acquisitions']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'investments',
      label: 'Investments',
      category: 'investing',
      order: 140,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['PaymentsForProceedsFromOtherInvestingActivities'],
        allowedLabelPhrases: ['investments']
      }
    }),
    cashFlow({
      key: 'proceeds_from_sale_of_property_plant_and_equipment',
      label: 'Proceeds from Sale of Property, Plant & Equipment',
      category: 'investing',
      order: 145,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ProceedsFromSaleOfPropertyPlantAndEquipment'],
        allowedLabelPhrases: ['proceeds from sale of property plant equipment']
      }
    }),
    cashFlow({
      key: 'other_investing_activities',
      label: 'Other Investing Activities',
      category: 'investing',
      order: 150,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['OtherInvestingActivitiesNet', 'OtherCashFlowFromInvestingActivities'],
        allowedLabelPhrases: ['other investing activities']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'investing_cash_flow',
      label: 'Cash from Investing Activities',
      category: 'investing',
      order: 160,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['NetCashProvidedByUsedInInvestingActivities'],
        allowedLabelPhrases: ['cash from investing activities']
      }
    }),
    cashFlow({
      key: 'short_term_debt_issued',
      label: 'Short-Term Debt Issued',
      category: 'financing',
      order: 170,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ProceedsFromShortTermDebt'],
        allowedLabelPhrases: ['short term debt issued']
      }
    }),
    cashFlow({
      key: 'long_term_debt_issued',
      label: 'Long-Term Debt Issued',
      category: 'financing',
      order: 180,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ProceedsFromIssuanceOfLongTermDebt'],
        allowedLabelPhrases: ['long term debt issued']
      }
    }),
    cashFlow({
      key: 'debt_repaid',
      label: 'Debt Repaid',
      category: 'financing',
      order: 190,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['RepaymentsOfDebt', 'RepaymentsOfLongTermDebt'],
        allowedLabelPhrases: ['debt repaid']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'share_repurchases',
      label: 'Repurchases of Common Shares',
      category: 'financing',
      order: 200,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['PaymentsForRepurchaseOfCommonStock', 'PaymentsForRepurchaseOfEquity'],
        allowedLabelPhrases: ['repurchases of common shares', 'share repurchases']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'dividends_paid',
      label: 'Common Share Dividends Paid',
      category: 'financing',
      order: 210,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['DividendsCommonStockCash', 'PaymentsOfDividendsCommonStock', 'PaymentsOfDividends'],
        allowedLabelPhrases: ['common share dividends paid', 'dividends paid']
      },
      signTransform: 'invert'
    }),
    cashFlow({
      key: 'other_financing_activities',
      label: 'Other Financing Activities',
      category: 'financing',
      order: 220,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['ProceedsFromPaymentsForOtherFinancingActivities'],
        allowedLabelPhrases: ['other financing activities']
      }
    }),
    cashFlow({
      key: 'financing_cash_flow',
      label: 'Cash from Financing Activities',
      category: 'financing',
      order: 230,
      unit: 'currency',
      selectionPolicy: 'prefer_exact_local_name',
      matchers: {
        exactLocalNames: ['NetCashProvidedByUsedInFinancingActivities'],
        allowedLabelPhrases: ['cash from financing activities']
      }
    }),
    cashFlow({
      key: 'free_cash_flow',
      label: 'Free Cash Flow',
      category: 'free_cash_flow',
      order: 240,
      unit: 'currency',
      selectionPolicy: 'formula_only',
      matchers: {},
      fallbackFormula: {
        kind: 'sum',
        sourceKeys: ['operating_cash_flow', 'capital_expenditures']
      }
    })
  ]
};