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Employee Benefits (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items] |  |  |
Definedcontributionemployeeautomaticcontributionpercentag | 6.00% |  |
Administrative expenses | $ 0 | $ 0 | $ 0
Contributions, net of forfeitures, made to the defined contribution plan | $ 18,264,000 | 15,475,000 | 9,724,000
Profits sharing, percent of pre-tax profit paid to eligible employees on quarterly basis | 10.00% |  |
Employee profit sharing bonus plan | $ 24,590,000 | 14,009,000 | 8,526,000
Medical claim payments | 14,759,000 | 10,459,000 | 9,640,000
Health saving account contributions | $ 4,961,000 | $ 3,862,000 | $ 3,482,000
BASX1 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Profits sharing, percent of pre-tax profit paid to eligible employees on quarterly basis | 5.00% |  |
Effective January 1, 2016 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Employer matching contribution, percent of match | 175.00% |  |
Maximum annual contributions per employee, percent | 6.00% |  |

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