Schedule of Revenues by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 12,959	$ 12,542
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	12,694	12,293
Rest of World [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 265	$ 249