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Disaggregation of Revenue (Tables)

9 Months Ended

Sep. 30, 2021

Disaggregation of Revenue [Abstract]

Schedule of Disaggregation Of Revenue [Table Text Block]

The geographic information in the table below is presented for the three and nine months ended September 30, 2021 and 2020. The Company categorizes geographic revenues based on the location of the customer's headquarters. Because the Company's contracts are predominately denominated in U.S. dollars, it has limited exposure to foreign currency exchange risk as discussed under "Foreign Currency Exchange Risk" of Part I, Item 3 below.

			Three Months Ended September 30,																								Nine Months Ended September 30,
			2021												2020												2021												2020
(in thousands)			Revenue						Percent						Revenue						Percent						Revenue						Percent						Revenue						Percent
United States of America			$	23,275					37		%				$	19,960					32		%				$	66,026					35		%				$	62,475					33		%
Europe			18,571						30		%				18,827						31		%				55,825						30		%				56,439						29		%
The rest of the world			20,825						33		%				22,721						37		%				64,599						35		%				72,652						38		%
Total revenue			$	62,671					100		%				$	61,508					100		%				$	186,450					100		%				$	191,566					100		%

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- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

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