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Segment Information and Revenues by Geography - Schedule of Revenues by Geography (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Segment Reporting Information [Line Items]
Revenues	$ 72,971	$ 65,703	$ 195,654	$ 202,966
Sales Revenue, Product Line | Geographic Concentration Risk
Segment Reporting Information [Line Items]
Concentration risk, percentage	100.00%	100.00%	100.00%	100.00%
North America
Segment Reporting Information [Line Items]
Revenues	$ 38,656	$ 29,032	$ 102,145	$ 93,452
North America | Sales Revenue, Product Line | Geographic Concentration Risk
Segment Reporting Information [Line Items]
Concentration risk, percentage	53.00%	44.00%	52.00%	46.00%
Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Revenues	$ 20,250	$ 21,749	$ 59,418	$ 66,713
Europe, Middle East and Africa | Sales Revenue, Product Line | Geographic Concentration Risk
Segment Reporting Information [Line Items]
Concentration risk, percentage	28.00%	33.00%	30.00%	33.00%
Caribbean and Latin America
Segment Reporting Information [Line Items]
Revenues	$ 9,138	$ 8,008	$ 19,021	$ 23,527
Caribbean and Latin America | Sales Revenue, Product Line | Geographic Concentration Risk
Segment Reporting Information [Line Items]
Concentration risk, percentage	12.00%	12.00%	10.00%	12.00%
Asia Pacific
Segment Reporting Information [Line Items]
Revenues	$ 4,927	$ 6,914	$ 15,070	$ 19,274
Asia Pacific | Sales Revenue, Product Line | Geographic Concentration Risk
Segment Reporting Information [Line Items]
Concentration risk, percentage	7.00%	11.00%	8.00%	9.00%

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