Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Revenues	$ 52,103	$ 37,768
Cost of goods sold	21,580	18,648
Gross profit	30,523	19,120
Operating expenses
Sales and marketing	32,193	22,974
General and administrative	22,183	8,212
Research and development	5,292	3,324
Total operating expenses	59,668	34,510
Loss from operations	(29,145)	(15,390)
Interest income	10	81
Interest expense (includes $4.5 million and $4.6 million to related parties in fiscal years 2021 and 2020, respectively)	(11,728)	(12,140)
Change in fair value of derivative liabilities	38,007	8,340
Bargain purchase gain		643
Loss on extinguishment of long-term debt and convertible notes	(21,295)
Gain on forgiveness of PPP loan	3,036
Other income (expense), net	(340)	71
Net Loss before income taxes	(21,455)	(18,395)
Income tax benefit (expense)	(9)	132
Net loss	$ (21,464)	$ (18,263)
Net loss per share attributable to common stockholders, basic and diluted	$ (3.06)	$ (18.85)
Weighted-average common shares used in computing net loss per share, basic and diluted	7,012,226	968,648