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%