Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Disaggregation of Revenue [Line Items]
Revenues	$ 132,402	$ 117,842
Revenue, remaining performance obligation, percentage	100.00%	100.00%
Revenue recognized over time
Disaggregation of Revenue [Line Items]
Revenues	$ 7,708	$ 6,461
Revenue recognized over time | Service Concentration Risk | Revenue Benchmark
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation, percentage	5.80%	5.50%
Revenue recognized at a point in time
Disaggregation of Revenue [Line Items]
Revenues	$ 124,694	$ 111,381
Revenue recognized at a point in time | Product Concentration Risk | Revenue Benchmark
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation, percentage	94.20%	94.50%
United States
Disaggregation of Revenue [Line Items]
Revenues	$ 112,755	$ 98,742
Asia
Disaggregation of Revenue [Line Items]
Revenues	4,197	4,009
Canada
Disaggregation of Revenue [Line Items]
Revenues	2,963	3,336
Europe
Disaggregation of Revenue [Line Items]
Revenues	8,232	8,644
Mexico
Disaggregation of Revenue [Line Items]
Revenues	576	1,105
Middle East
Disaggregation of Revenue [Line Items]
Revenues	1,659	1,628
Other
Disaggregation of Revenue [Line Items]
Revenues	$ 2,020	$ 378