FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

Schedule of Fair Value Measurements

Cash, cash equivalents, and available-for-sale investments were as follows:

As of March 31, 2023	Amortized Costs		Gross Unrealized Gain		Gross Unrealized Loss		Estimated Fair Value		Cash and Cash Equivalents		Restricted Cash (Current & Non-current)		Short-Term Investments		Long-Term Investments
Cash	$	95,828	$	—	$	—	$	95,828	$	95,828	$	—	$	—	$	—
Level 1:
Money market funds	8,935		—		—		8,935		8,935		—		—		—
Treasury securities	1,599		4		(1)		1,602		—		—		1,602		—
Subtotal	106,362		4		(1)		106,365		104,763		—		1,602		—
Level 2:
Certificates of deposit	1,329		—		—		1,329		—		1,329		—		—
Commercial paper	8,610		—		(2)		8,608		6,637		—		1,971		—
Corporate debt	22,625		55		(25)		22,655		—		—		22,655		—
Subtotal	32,564		55		(27)		32,592		6,637		1,329		24,626		—
Total assets	$	138,926	$	59	$	(28)	$	138,957	$	111,400	$	1,329	$	26,228	$	—

As of March 31, 2022	Amortized Costs		Gross Unrealized Gain		Gross Unrealized Loss		Estimated Fair Value		Cash and Cash Equivalents		Restricted Cash (Current & Non-current)		Short-Term Investments		Long-Term Investments
Cash	$	70,095	$	—	$	—	$	70,095	$	70,095	$	—	$	—	$	—
Level 1:
Money market funds	12,865		—		—		12,865		12,865		—		—		—
Treasury securities	4,573				(7)		4,566		—		—		4,566		—
Subtotal	87,533		—		(7)		87,526		82,960		—		4,566		—
Level 2:
Certificates of deposit	9,509		—		—		9,509		—		9,509		—		—
Commercial paper	23,950		—		(34)		23,916		7,445		—		16,471		—
Corporate debt	27,442		—		(163)		27,279		800		—		23,808		2,671
Subtotal	60,901		—		(197)		60,704		8,245		9,509		40,279		2,671
Total assets	$	148,434	$	—	$	(204)	$	148,230	$	91,205	$	9,509	$	44,845	$	2,671

Fair Value Measurement Inputs and Valuation Techniques

The following table presents additional information about valuation techniques and inputs used for the Warrants (see Note 7, Convertible Senior Notes, Term Loan and Capped Calls) that are measured at fair value and categorized within Level 3 as of March 31, 2023 (fair value amounts in thousands):

	Fair Value	Valuation Technique	Unobservable Inputs	Inputs value
Warrants	$5,497	Black-Scholes option-pricing model	Stock volatility	67.2%
			Risk-free rate	3.6%
			Expected term	4.4