Statements of Operations and Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Revenue	$ 36,893	$ 31,297
Cost of sales	19,272	13,542
Gross profit	17,621	17,755
Operating expenses:
Research and development	4,312	1,507
Sales and marketing	3,777	2,229
General and administrative	20,392	8,208
Amortization of intangible assets	1,148	1,148
Total operating expenses	29,629	13,092
Income (loss) from operations	(12,008)	4,663
Other income (expenses), net
Interest income (expense), net	(589)	87
Other expense, net	(40)	(24)
Total other income (expenses), net	(629)	63
Income (loss) before income taxes	(12,637)	4,726
Provision for (benefit from) income taxes	(2,834)	1,156
Net income (loss)	(9,803)	3,570
Change in unrealized loss on available-for-sale securities, net of tax	(7)	(13)
Comprehensive income (loss)	(9,810)	3,557
Net income (loss) available to common stockholders
Net income (loss)	(9,803)	3,570
Less: undistributed income attributable to preferred stockholders	0	(2,962)
Net income (loss) attributable to common stockholders	$ (9,803)	$ 608
Net income (loss) per share attributable to common stockholders
Basic	$ (0.61)	$ 0.17
Diluted	$ (0.61)	$ 0.16
Weighted average shares used in computing net income (loss) per share attributable to common stockholders
Basic	16,087,653	3,599,232
Diluted	16,087,653	3,800,636