Employee Benefit Plans - Schedule of Projected Benefit Obligation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Projected benefit obligation:
Balance, January 1	$ 122,035	$ 119,827
Service cost	1,002	4,329
Interest cost	3,076	3,908
Actuarial (gain) loss	(5,822)	15,087
Plan amendments	0	(18,322)
Benefits paid	(2,968)	(2,794)
Balance, December 31	117,323	122,035
Plan assets:
Fair value, January 1	106,667	94,634
Actual return	10,107	14,826
Employer contribution	330	0
Benefits paid	(2,968)	(2,793)
Fair value, December 31	114,136	106,667
Funded status:
Accrued pension liability	$ (3,187)	$ (15,368)