Goodwill and Other Intangible Assets - Amortization (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Goodwill
Gross Carrying Amount	$ 41,423		$ 41,423		$ 42,057
Accumulated Amortization	(23,912)		(23,912)		(21,807)
Total	17,511		17,511		20,250
Intangible amortization expense	1,053	$ 1,088	2,106	$ 2,239
Goodwill, Impairment Loss			0
Identifiable customer intangibles
Goodwill
Gross Carrying Amount	41,423		41,423		42,057
Accumulated Amortization	(23,912)		(23,912)		(21,807)
Total	$ 17,511		$ 17,511		$ 20,250