Employee Benefit Plans - Schedule of Amounts Recognized in Other Comprehensive Income (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Net gain (loss)	$ (1,441)	$ (1,771)
Prior service cost	0	0
Amount recognized in AOCI before tax effect	(1,441)	(1,771)
Tax (expense) benefit	331	407
Net amount recognized as (decrease) increase to AOCI	(1,110)	(1,364)	$ (2,866)
SERP
Defined Benefit Plan Disclosure [Line Items]
Net gain (loss)	1,088	(46)
Prior service cost	0	0
Amount recognized in AOCI before tax effect	1,088	(46)
Tax (expense) benefit	(250)	11
Net amount recognized as (decrease) increase to AOCI	$ 838	$ (35)	$ 484