Intangible Assets - Schedule of Intangible Assets and Goodwill (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Assets eligible for amortization:
Accumulated Amortization	$ (6,111)	$ (5,820)
Unamortized intangible assets:
Goodwill, gross carrying amount	17,309	14,262
Total intangible assets, net	27,936	22,646
Total intangible assets, accumulated amortization	6,111	5,820
Customer lists
Assets eligible for amortization:
Gross Carrying Amount	6,470	4,778
Accumulated Amortization	(4,416)	(4,341)
Unamortized intangible assets:
Total intangible assets, accumulated amortization	4,416	4,341
Patents
Assets eligible for amortization:
Gross Carrying Amount	72	72
Accumulated Amortization	(29)	(28)
Unamortized intangible assets:
Total intangible assets, accumulated amortization	29	28
Software
Assets eligible for amortization:
Gross Carrying Amount	3,212	2,844
Accumulated Amortization	(1,295)	(1,104)
Unamortized intangible assets:
Total intangible assets, accumulated amortization	1,295	1,104
Trade Name
Assets eligible for amortization:
Gross Carrying Amount	373	190
Accumulated Amortization	(29)	(22)
Unamortized intangible assets:
Total intangible assets, accumulated amortization	29	22
Other
Assets eligible for amortization:
Gross Carrying Amount	500	500
Accumulated Amortization	(342)	(325)
Unamortized intangible assets:
Total intangible assets, accumulated amortization	$ 342	$ 325