Revenue - Narrative (Details) - USD ($)	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Amount of revenue for remaining performance obligations	$ 245,500,000
Impairment losses	$ 0	$ 0
Revenue Benchmark | Customer Concentration Risk | U.S. Government
Disaggregation of Revenue [Line Items]
Concentration risk percentage (as a percent)	6.00%	7.00%
Revenue Benchmark | Customer Concentration Risk | Service Revenue
Disaggregation of Revenue [Line Items]
Concentration risk percentage (as a percent)	4.00%	4.00%
Revenue Benchmark | Customer Concentration Risk | Transferred Over Time
Disaggregation of Revenue [Line Items]
Concentration risk percentage (as a percent)	9.00%	9.00%