Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2020

Revenue Recognition [Abstract]

Schedule of Disaggregated Revenue

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
North and South America	$	4,246	$	4,355	$	11,963	$	10,608
Europe, Middle East, and Africa		2,408		3,359		7,330		7,838
Asia Pacific		657		205		2,449		946
Total	$	7,311	$	7,919	$	21,742	$	19,392

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019			2020		2019
Military	$	5,836	$	5,118	$	16,363	$	13,398
Commercial, including industrial and medical		491		1,388		1,213		2,500
Consumer		0		206		2,023		952
Multiple		984		1,207		2,143		2,542
Total	$	7,311	$	7,919	$	21,742	$	19,392

Schedule of Contract Assets and Liabilities

	21	September 30,		December 31,
		2020		2019
Unbilled Receivables (contract assets)		$	31	$	155
Deferred Revenue (contract liabilities)		$	(393)	$	(277)