CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Revenues:
Total Revenue	$ 3,725	$ 1,366	$ 8,750	$ 1,598
Cost of Revenues	1,555	601	3,658	811
Gross Margin	2,170	765	5,092	787
Operating Expenses:
General and administrative	3,058	5,329	9,494	9,826
Selling and marketing	2,150	1,373	6,450	2,414
Research and development	297	432	923	984
Total Operating Expenses	5,505	7,134	16,867	13,224
Operating Loss	(3,335)	(6,369)	(11,775)	(12,437)
Other Income (Expense):
Interest expense	(1,781)	(690)	(4,340)	(878)
Change in fair value of derivative liabilities	1,555	(5,591)	1,599	(5,591)
Interest expense, related party	(55)	(61)	(150)	(432)
Partnership fee income	0	600	0	600
Loss on issuance of debt	(1,088)	0	(3,572)	0
Gain / (loss) on extinguishment of debt	460	(503)	460	(503)
Gain / (loss) on foreign currency exchange	(2)	(24)	2	(32)
Other Income (Expense), net	(911)	(6,269)	(6,001)	(6,836)
Net Loss before Income Taxes	(4,246)	(12,638)	(17,776)	(19,273)
Provision for Income Taxes	6	0	28	0
Net Loss	(4,252)	(12,638)	(17,804)	(19,273)
Other Comprehensive Loss
Foreign currency translation adjustments	0	3	(12)	1
Total Comprehensive Loss	$ (4,252)	$ (12,635)	$ (17,816)	$ (19,272)
Loss per Share:
Net loss per share - basic (in dollars per share)	$ (0.01)	$ (0.03)	$ (0.03)	$ (0.06)
Net loss per share - diluted (in dollars per share)	$ (0.01)	$ (0.03)	$ (0.03)	$ (0.06)
Weighted average shares outstanding - basic (in shares)	518,310,781	384,502,450	518,370,156	326,405,397
Weighted average shares outstanding - diluted (in shares)	518,310,781	384,502,450	518,370,156	326,405,397
Accessory and Parts Revenue [Member]
Revenues:
Total Revenue	$ 2,400	$ 1,212	$ 6,509	$ 1,288
Product [Member]
Revenues:
Total Revenue	1,299	72	2,066	216
License Fees and Other [Member]
Revenues:
Total Revenue	$ 26	$ 82	$ 175	$ 94