Revenue (Tables)

3 Months Ended

Mar. 31, 2020

Revenue From Contract With Customer [Abstract]

Schedule of Revenue Disaggregated by Types and Geography

The following table presents revenue disaggregated by type and geography (in thousands):

	Three Months Ended March 31,
	2020		2019
U.S.
Product	$	1,618	$	—
Service		1,466		634
Total U.S. revenue	$	3,084	$	634
Outside of U.S. ("OUS")
Product	$	9,852	$	18,874
Service		1,195		657
Distribution rights		119		119
Total OUS revenue	$	11,166	$	19,650
Total
Product	$	11,470	$	18,874
Service		2,661		1,291
Distribution rights		119		119
Total revenue	$	14,250	$	20,284