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Fix residual detail row aggregation

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francy51
2026-03-13 00:14:30 -04:00
parent 8a8c4f7177
commit 5998066524
2 changed files with 184 additions and 2 deletions
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132
lib/server/financial-taxonomy.test.ts
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@@ -719,6 +719,138 @@ describe('financial taxonomy internals', () => {
expect(standardizedRows.some((row) => row.key.includes('BusinessAcquisitionsProFormaNetIncomeLoss'))).toBe(true);
});
it('merges detail rows across taxonomy-version concept drift for Microsoft residuals', () => {
const aggregated = __financialTaxonomyInternals.aggregateDetailRows({
statement: 'income',
selectedPeriodIds: new Set(['2024-fy', '2025-fy']),
snapshots: [
{
...createSnapshot({
filingId: 90,
filingType: '10-K',
filingDate: '2024-07-30',
statement: 'income',
periods: [{
id: '2024-fy',
periodStart: '2023-07-01',
periodEnd: '2024-06-30',
periodLabel: 'FY24'
}]
}),
detail_rows: {
income: {
unmapped: [
{
key: 'http://fasb.org/us-gaap/2024#AdvertisingExpense',
parentSurfaceKey: 'unmapped',
label: 'Advertising Expense',
conceptKey: 'http://fasb.org/us-gaap/2024#AdvertisingExpense',
qname: 'us-gaap:AdvertisingExpense',
namespaceUri: 'http://fasb.org/us-gaap/2024',
localName: 'AdvertisingExpense',
unit: 'iso4217:USD',
values: { '2024-fy': 1_500_000_000 },
sourceFactIds: [101],
isExtension: false,
dimensionsSummary: [],
residualFlag: true
},
{
key: 'https://xbrl.microsoft.com/2024#BusinessAcquisitionsProFormaRevenue',
parentSurfaceKey: 'unmapped',
label: 'Business Acquisitions Pro Forma Revenue',
conceptKey: 'https://xbrl.microsoft.com/2024#BusinessAcquisitionsProFormaRevenue',
qname: 'msft:BusinessAcquisitionsProFormaRevenue',
namespaceUri: 'https://xbrl.microsoft.com/2024',
localName: 'BusinessAcquisitionsProFormaRevenue',
unit: 'iso4217:USD',
values: { '2024-fy': 247_442_000_000 },
sourceFactIds: [102],
isExtension: true,
dimensionsSummary: [],
residualFlag: true
}
]
},
balance: {},
cash_flow: {},
equity: {},
comprehensive_income: {}
}
} satisfies FilingTaxonomySnapshotRecord,
{
...createSnapshot({
filingId: 91,
filingType: '10-K',
filingDate: '2025-07-30',
statement: 'income',
periods: [{
id: '2025-fy',
periodStart: '2024-07-01',
periodEnd: '2025-06-30',
periodLabel: 'FY25'
}]
}),
detail_rows: {
income: {
unmapped: [
{
key: 'http://fasb.org/us-gaap/2025#AdvertisingExpense',
parentSurfaceKey: 'unmapped',
label: 'Advertising Expense',
conceptKey: 'http://fasb.org/us-gaap/2025#AdvertisingExpense',
qname: 'us-gaap:AdvertisingExpense',
namespaceUri: 'http://fasb.org/us-gaap/2025',
localName: 'AdvertisingExpense',
unit: 'iso4217:USD',
values: { '2025-fy': 1_700_000_000 },
sourceFactIds: [201],
isExtension: false,
dimensionsSummary: [],
residualFlag: true
},
{
key: 'https://xbrl.microsoft.com/2025#BusinessAcquisitionsProFormaRevenue',
parentSurfaceKey: 'unmapped',
label: 'Business Acquisitions Pro Forma Revenue',
conceptKey: 'https://xbrl.microsoft.com/2025#BusinessAcquisitionsProFormaRevenue',
qname: 'msft:BusinessAcquisitionsProFormaRevenue',
namespaceUri: 'https://xbrl.microsoft.com/2025',
localName: 'BusinessAcquisitionsProFormaRevenue',
unit: 'iso4217:USD',
values: { '2025-fy': 219_790_000_000 },
sourceFactIds: [202],
isExtension: true,
dimensionsSummary: [],
residualFlag: true
}
]
},
balance: {},
cash_flow: {},
equity: {},
comprehensive_income: {}
}
} satisfies FilingTaxonomySnapshotRecord
]
});
const unmapped = aggregated.unmapped ?? [];
expect(unmapped).toHaveLength(2);
const advertising = unmapped.find((row) => row.label === 'Advertising Expense');
expect(advertising?.values).toEqual({
'2024-fy': 1_500_000_000,
'2025-fy': 1_700_000_000
});
const proFormaRevenue = unmapped.find((row) => row.label === 'Business Acquisitions Pro Forma Revenue');
expect(proFormaRevenue?.values).toEqual({
'2024-fy': 247_442_000_000,
'2025-fy': 219_790_000_000
});
});
it('resolves CASY-style income gaps with ordered fallbacks and tighter interest income exclusions', () => {
const period = createPeriod({
id: '2025-fy',