v3.26.1
Employee Benefit Plan, Schedule, Asset Held for Investment (Details) - EBP 001
 12 Months Ended
Dec. 31, 2025
USD ($)
EBP, Schedule of Asset Held for Investment [Line Items]  
Entity tax identification number 98-0210484
Plan number 001
Notes Receivable from Participants* $ 18,631,683
Grand Total $ 929,806,467
Minimum  
EBP, Schedule of Asset Held for Investment [Line Items]  
Interest Rate 4.25%
Maximum  
EBP, Schedule of Asset Held for Investment [Line Items]  
Interest Rate 9.50%
Investment, Identifier [Axis]: Capital Preservation Asset Class | NT Collective Short Term Investment Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total $ 8,236,750
Investment, Identifier [Axis]: Capital Preservation Asset Class | Wells Fargo Stable Value Fund W  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 104,631,966
Investment, Identifier [Axis]: Common Stock | Amgen stock  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 126,196,526
Investment, Identifier [Axis]: Fixed Income Active Asset Class | BBH Collective Investment Series Trust Series Fund Income Class 1  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 19,673,510
Investment, Identifier [Axis]: Fixed Income Active Asset Class | FIAM Group Trust For Employees Benefit Plan Core Plus Commingled Pool Class W  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 19,684,534
Investment, Identifier [Axis]: Fixed Income Active Asset Class | NT Collective Aggregate Bond Index Fund / Non Lending  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 9,168,289
Investment, Identifier [Axis]: Fixed Income Active Asset Class | Wellington Core Bond Plus Portfolio Collective Investment Trust II  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 19,786,144
Investment, Identifier [Axis]: Fixed Income Index Asset Class | NT Collective Aggregate Bond Index Fund / Non Lending  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 119,759,185
Investment, Identifier [Axis]: International Equity Active Asset Class | Dodge & Cox International Stock Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 27,612,784
Investment, Identifier [Axis]: International Equity Active Asset Class | Great Grey Trust Company GQG Partners International Equity CIT Class C  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 26,952,254
Investment, Identifier [Axis]: International Equity Active Asset Class | Mawer International Equity Collective Investment Trust Class B  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 27,322,286
Investment, Identifier [Axis]: International Equity Active Asset Class | Mondrian Master CIT Focused All Countries World ex-US Equity  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 26,740,527
Investment, Identifier [Axis]: International Equity Active Asset Class | NT Collective MSCI All Country World Index (ACWI) ex/US Index Fund / Non Lending  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 4,438,045
Investment, Identifier [Axis]: International Equity Active Asset Class | Wilmington Trust Collective Investment Trust / Jennison International Equity Opportunities CIT Class J  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 26,817,997
Investment, Identifier [Axis]: International Equity Index Asset Class | NT Collective MSCI All Country World Index (ACWI) ex/US Index Fund / Non Lending  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 30,357,741
Investment, Identifier [Axis]: Other | ML Vanguard Federal Money Market Forfeiture / Settlement  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 54,661
Investment, Identifier [Axis]: Other | NT Collective Short Term Investment Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 2,258
Investment, Identifier [Axis]: Other | Tax Reclaims  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 284,750
Investment, Identifier [Axis]: Participant Self-Directed Accounts  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 26,713,652
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | AAON Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 20,969
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Allegion PLC  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 95,214
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Ametek Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 288,666
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Amphenol Corporation Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 167,168
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Arhaus Inc. Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 29,101
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | BWX Technologies Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 248,371
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Balchem Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 46,621
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Bank Ozk  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 59,320
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Bellring Brands Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 16,893
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Bio-Techne Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 171,196
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Blackrock Instituitional Trust Company Investment Funds Russell 3000 Alpha Tilts Fund F  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 15,451,387
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Boston Partners CIT Large Capital Value Class E  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 13,991,029
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Brown & Brown Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 159,639
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | CCC Intelligent Solutions Holdings Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 42,509
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | CSW Industrials Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 45,497
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Cabot Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 92,456
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Camtek Limited  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 46,154
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Casella Waste Systems Inc. Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 97,156
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Certara Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 30,624
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Charles River Laboratories International Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 173,348
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Clean Harbors Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 324,286
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Clearwater Analytics Holdings Inc. Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 37,410
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Cohen & Steers Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 19,776
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Coherent Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 302,326
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Copart Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 74,033
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Dolby Laboratories Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 144,302
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | EnPro Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 57,601
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Ensign Group Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 71,945
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Entegris Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 262,523
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Everus Construction Group Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 43,721
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Fabrinet Company  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 64,194
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Federal Signal Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 64,611
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | First American Financial Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 75,940
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Five Below Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 39,744
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Floor & Decor Holdings Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 23,869
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Freshpet Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 25,712
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Global-E Online Limited  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 41,669
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Goosehead Insurance Inc. Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 22,832
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Graco Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 88,774
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Guidewire Software Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 36,986
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Halozyme Therapeutics Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 165,625
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Hamilton Lane Inc. Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 40,293
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | HealthEquity Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 102,786
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Heico Corporation Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 151,458
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Henry Schein Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 161,666
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Hexcel Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 104,199
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Huntington Bancshares Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 207,593
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | ICF International, Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 42,053
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | IDEX Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 135,412
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Ingredion Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 165,831
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Kadant Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 50,164
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Keysight Technologies Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 168,241
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | LKQ Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 120,800
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Loar Holdings Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 46,376
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Markel Corporation Holding Company  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 40,843
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Medpace Holdings Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 63,466
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Mid-American Apartment Communities Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 96,404
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Modine Manufacturing Company  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 43,257
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Moelis & Company Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 54,717
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Morningstar Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 25,208
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | NT Collective Russell 3000 Index Fund / Non Lending  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 2,388,133
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | NT Collective Short Term Investment Fund  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 214,623
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | National Retail Properties Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 64,359
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Nova Measuring Instruments  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 63,708
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Novanta Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 26,416
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Nuveen Winslow Large Capital Growth Fund Class C  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 19,602,868
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Ollies Bargain Outlet Holdings Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 46,913
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Paymentus Holdings Inc. Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 52,787
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Pool Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 5,719
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Power Integrations Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 119,059
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Procore Technologies Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 78,196
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Prosperity Bancshares Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 108,434
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Q2 Holdings Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 28,215
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | RBC Bearings Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 79,821
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | RLI Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 29,559
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Rentokil Initial PLC  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 184,361
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | SS&C Technologies Holdings Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 288,136
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | STERIS plc  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 133,859
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Saia Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 43,754
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Shift4 Payments Inc. Class A  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 139,856
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | SiteOne Landscape Supply Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 54,557
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Standex International Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 50,409
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Trex Company Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 21,855
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | UFP Industries Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 27,224
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | UGI Corporation  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 199,090
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Valvoline Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 28,915
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Vita Coco Company Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 8,694
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | WEX Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 107,117
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Waste Connections Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 278,121
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Wingstop Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 29,811
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | Woodward Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 201,950
Investment, Identifier [Axis]: U.S. Equity Active Asset Class | XPEL Inc.  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 35,236
Investment, Identifier [Axis]: U.S. Equity Index Asset Class | NT Collective Russell 3000 Index Fund / Non Lending  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 226,917,206
Amgen stock  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 126,196,526
Capital Preservation Asset Class:  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 112,868,716
Fixed Income Active Asset  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 68,312,477
Fixed Income Index Asset  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 119,759,185
U.S. Equity Active Asset  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 59,823,719
U.S. Equity Index Asset  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 226,917,206
International Equity Active Asset  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 139,883,893
International Equity Index Asset  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 30,357,741
Participant Self-Directed Accounts  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total 26,713,652
Other investments  
EBP, Schedule of Asset Held for Investment [Line Items]  
Total $ 341,669