Schedule of Geographic Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Revenue	$ 706,793	$ 590,623	$ 626,099
Geographic Concentration Risk | Revenue from Contract with Customer Benchmark
Segment Reporting Information [Line Items]
Percentage of Total	100.00%	100.00%	100.00%
United States
Segment Reporting Information [Line Items]
Revenue	$ 270,833	$ 225,760	$ 254,279
United States | Geographic Concentration Risk | Revenue from Contract with Customer Benchmark
Segment Reporting Information [Line Items]
Percentage of Total	38.40%	38.20%	40.60%
Germany
Segment Reporting Information [Line Items]
Revenue	$ 101,865	$ 83,765	$ 82,032
Germany | Geographic Concentration Risk | Revenue from Contract with Customer Benchmark
Segment Reporting Information [Line Items]
Percentage of Total	14.40%	14.20%	13.10%
Rest of Europe
Segment Reporting Information [Line Items]
Revenue	$ 138,863	$ 127,040	$ 129,643
Rest of Europe | Geographic Concentration Risk | Revenue from Contract with Customer Benchmark
Segment Reporting Information [Line Items]
Percentage of Total	19.60%	21.50%	20.70%
China
Segment Reporting Information [Line Items]
Revenue	$ 95,045	$ 70,557	$ 59,512
China | Geographic Concentration Risk | Revenue from Contract with Customer Benchmark
Segment Reporting Information [Line Items]
Percentage of Total	13.40%	11.90%	9.50%
Rest of Asia-Pacific
Segment Reporting Information [Line Items]
Revenue	$ 89,198	$ 74,334	$ 89,588
Rest of Asia-Pacific | Geographic Concentration Risk | Revenue from Contract with Customer Benchmark
Segment Reporting Information [Line Items]
Percentage of Total	12.60%	12.60%	14.30%
Other Countries
Segment Reporting Information [Line Items]
Revenue	$ 10,989	$ 9,167	$ 11,045
Other Countries | Geographic Concentration Risk | Revenue from Contract with Customer Benchmark
Segment Reporting Information [Line Items]
Percentage of Total	1.60%	1.60%	1.80%