Schedule H, Line 4(j), Schedule of Reportable Transactions (Details) - EBP 015 $ in Thousands	12 Months Ended
Dec. 31, 2025 USD ($)
Investment, Identifier [Axis]: Northern Trust \| MFB NT Collective S&P 500 Index - Lending Purchases
EBP, Schedule of Reportable Transaction [Line Items]
Purchase Price	$ 509,469
Purchases, Cost of Asset	509,469
Purchases, Current Value of Asset on Transaction Date	509,469
Investment, Identifier [Axis]: Northern Trust \| MFB NT Collective S&P 500 Index - Lending Sales
EBP, Schedule of Reportable Transaction [Line Items]
Selling Price	680,417
Sales, Cost of Asset	514,005
Sales, Current Value of Asset on Transaction Date	680,417
Net Gain or (Loss)	166,412
Investment, Identifier [Axis]: Northern Trust \| NT Collective Govt Short Term Invt FD Purchases
EBP, Schedule of Reportable Transaction [Line Items]
Purchase Price	852,221
Purchases, Cost of Asset	852,221
Purchases, Current Value of Asset on Transaction Date	852,221
Investment, Identifier [Axis]: Northern Trust \| NT Collective Govt Short Term Invt FD Sales
EBP, Schedule of Reportable Transaction [Line Items]
Selling Price	841,157
Sales, Cost of Asset	841,157
Sales, Current Value of Asset on Transaction Date	$ 841,157

Amount of increase (decrease) in net asset available for benefit from realized gain (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 962
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477783/962-325-50-7

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Employee Retirement Income Security Act of 1974
-Number 2520
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Employee Retirement Income Security Act of 1974
-Number 2520
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Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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