Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Intangible Assets
Intangible amortization expense	$ 967	$ 1,088	$ 2,900	$ 3,386
Intangible assets subject to amortization, Gross Book Value	65,885		65,885		$ 65,885
Intangible assets subject to amortization, Accumulated Amortization	(46,931)		(46,931)		(44,031)
Intangible assets subject to amortization, Net Book Value	18,954		$ 18,954		21,854
Customer relationships
Intangible Assets
Weighted Average Life			17 years 2 months 12 days
Intangible assets subject to amortization, Gross Book Value	55,454		$ 55,454		55,454
Intangible assets subject to amortization, Accumulated Amortization	(37,877)		(37,877)		(35,419)
Intangible assets subject to amortization, Net Book Value	17,577		$ 17,577		20,035
Technology
Intangible Assets
Weighted Average Life			10 years
Intangible assets subject to amortization, Gross Book Value	7,101		$ 7,101		7,101
Intangible assets subject to amortization, Accumulated Amortization	(6,717)		(6,717)		(6,567)
Intangible assets subject to amortization, Net Book Value	384		$ 384		534
Trademarks
Intangible Assets
Weighted Average Life			8 years 8 months 12 days
Intangible assets subject to amortization, Gross Book Value	3,330		$ 3,330		3,330
Intangible assets subject to amortization, Accumulated Amortization	(2,337)		(2,337)		(2,045)
Intangible assets subject to amortization, Net Book Value	$ 993		$ 993		$ 1,285