Employee Benefits (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Defined Benefit Plan Disclosure [Line Items]
Defined contribution employee automatic contribution, percent			6.00%
Administrative expense			$ 0	$ 0
Contributions, net of forfeitures, made to the defined contribution plan	$ 4,570,000	$ 4,497,000	$ 14,646,000	13,164,000
Profit sharing, percent of pre-tax profit paid to eligible employees on quarterly basis			8.50%
Profit sharing bonus plan and employee incentive plan expense	6,242,000	6,954,000	$ 17,319,000	17,772,000
Medical premium payments	5,314,000	4,455,000	12,609,000	11,255,000
Health saving account contributions	$ 2,568,000	$ 1,460,000	$ 6,850,000	$ 3,718,000
BasX
Defined Benefit Plan Disclosure [Line Items]
Profit 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]
Percent of match			175.00%
Defined contribution employer, maximum match percent			6.00%