Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Revenue	$ 1,840	$ 1,257
Cost of sales	1,541	1,295
Gross profit (loss)	299	(38)
Operating expenses:
Research and development	1,730	878
Sales and marketing	2,792	1,787
General and administrative	5,875	2,930
Total operating expenses	10,397	5,595
Loss from operations	(10,098)	(5,633)
Other income (expense):
Interest income (expense)	2	(1,823)
Change in fair value of derivative liabilities		436
Loss on extinguishment of debt		(1,636)
Other income (expense)		162
Total other income (expense)	2	(2,861)
Net loss	$ (10,096)	$ (8,494)
Net loss per share - basic	$ (1.04)	$ (2.43)
Net loss per share - diluted	$ (1.04)	$ (2.43)
Weighted-average number of shares - basic	9,672,957	3,493,267
Weighted-average number of shares - diluted	9,672,957	3,493,267