Benefit Plans - Components of Company Plan Benefit Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Change in Projected Benefit Obligation
Projected benefit obligation, beginning of period			$ 31,830	$ 33,530	$ 33,530
Service cost	$ 280	$ 351	839	1,053	1,404
Interest cost	240	$ 319	721	$ 956	1,274
Actuarial gain					(3,505)
Benefits paid			(733)		(873)
Projected benefit obligation, end of period	32,657		32,657		31,830
Change in Plan Assets
Company contributions			733		873
Benefits paid			(733)		(873)
Unfunded Status of the Plan	$ 32,657		$ 32,657		$ 31,830