Retirement Plans Retirement Plans Level 4 (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Recognized net actuarial (gains) losses	$ (995)	$ 654	$ (3,254)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	(321)	1,451	(2,719)
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Defined Benefit Plan, Benefit Obligation	15,363	15,906
Defined Benefit Plan, Actuarial Net (Gains) Losses	(995)	654
Defined Benefit Plan, Benefit Obligation, Benefits Paid	1,710	1,994
Defined Benefit Plan, Benefit Obligation	13,332	15,363	15,906
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Defined Benefit Plan, Plan Assets, Amount	0	0
Defined Benefit Plan, Plan Assets, Contributions by Employer	1,710	1,994
Defined Benefit Plan, Plan Assets, Amount	0	0	$ 0
Defined Benefit Plan, Funded (Unfunded) Status of Plan	(13,332)	(15,363)
Defined Benefit Plan, Accumulated Benefit Obligation	13,332	15,363
Liability, Defined Benefit Pension Plan, Current	(1,825)	(1,824)
Liability, Defined Benefit Pension Plan, Noncurrent	(11,507)	(13,539)
Liability, Defined Benefit Pension Plan	(13,332)	(15,363)
Defined Benefit Plan, Estimated Future Retirement Benefits Covered by Insurance Contract, Amount	37,100	30,500
Cash Surrender Value of Life Insurance, Retirement Plans	$ 30,100	$ 22,700
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate	5.41%	4.94%	5.34%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate	4.94%	5.34%	2.52%
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase	50.00%
Year One	$ 1,629
Year Two	1,589
Year Three	1,518
Year Four	1,443
Year Five	1,340
Defined Benefit Plan Expected Benefit Payments	13,280
Years 2030 through 2034	5,761
Defined Contribution Plan, Cost	54,500	$ 52,800	$ 49,600
Defined Benefit Plan, Plan Assets, Benefits Paid	$ 1,710	1,994
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	50.00%
Interest cost on projected benefit obligation	$ 674	$ 797	$ 535