Description of Organization and Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2021

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Summary of Assets and Liabilities Fair Value Measurement

	September 30, 2021
	Level 1		Level 2		Level 3		Balance
Assets:
Money market funds	$	114,896	$	-	$	-	$	114,896
Total assets	$	114,896	$	-	$	-	$	114,896
Liabilities:
Common Stock warrant liability - Public Warrants		10,810		-		-		10,810
Common Stock warrant liability - Private Warrants		-		6,204		-		6,204
Total liabilities	$	10,810	$	6,204	$	-	$	17,014
	December 31, 2020
	Level 1		Level 2		Level 3		Balance
Assets:
Money market funds	$	16,954	$	-	$	-	$	16,954
Total assets	$	16,954	$	-	$	-	$	16,954
Liabilities:
Preferred stock warrant liability	$	-	$	-	$	2,993	$	2,993
Total liabilities	$	-	$	-	$	2,993	$	2,993

Schedule of Black-scholes Option Pricing Model Assumptions

The Company re-measured the preferred stock warrant liability to its estimated fair value as of December 31, 2020, using the Black-Scholes option pricing model with the following assumptions:

	December 31, 2020
Series A preferred stock value per share	$	7.47
Exercise price of warrants		0.76
Term in years		5.75
Risk-free interest rate		2.97	%
Volatility		67.00	%
Dividend yield		0.00	%

Summary of Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input

The following table presents a reconciliation of the Company’s preferred stock warrant liability measured at fair value on a recurring basis using significant unobservable inputs (Level 3) as of:

	September 30, 2021
	Preferred Stock Warrant Liability
Balance as of December 31, 2020	$	2,993
Change in fair value included in other income		5,578
Conversion of preferred stock warrants in connection with the reverse recapitalization		(8,571	)
Balance as of September 30, 2021	$	-
	December 31, 2020
	Preferred Stock Warrant Liability
Balance as of December 31, 2019	$	1,041
Change in fair value upon re-measurement (1)		1,952
Balance as of December 31, 2020	$	2,993
(1) The related preferred stock mark to market adjustment recorded in other income (expense) was $1 and $9 for the three and nine months ended September 30, 2020, respectively.

Schedule of Geographical Disaggregation of Revenue

Revenue by geographic area is based on the delivery address of the customer and is summarized as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
United States	$	28,174	$	19,937	$	71,876	$	51,915
International		3,331		1,232		6,478		2,490
Total revenues	$	31,505	$	21,169	$	78,354	$	54,405

Schedule of Long-Lived Assets by Geographical Area

The Company’s long-lived assets are composed of property and equipment, net, and are summarized by geographic area as follows as of (in thousands):

	September 30, 2021		December 31, 2020
United States	$	659	$	528
Thailand		213		1,104
Mexico		611		-
China		406		86
Total property and equipment, net	$	1,889	$	1,718