CONVERTIBLE SENIOR NOTES AND CAPPED CALLS (Tables)

6 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Schedule of Convertible Debt

The following table presents the net carrying amount of the liability component of the Notes:

	September 30, 2021		March 31, 2021
Principal	$	362,500	$	362,500
Unamortized debt discount	(44,589)		(53,323)
Unamortized issuance costs	(620)		(742)
Net carrying amount	$	317,291	$	308,435

Schedule of Interest Income and Interest Expense Disclosure

The following table presents interest expense related to the Notes:

	Three Months Ended September 30,				Six Months Ended September 30,
	2021		2020		2021		2020
Contractual interest expense	$	453	$	453	$	906	$	906
Amortization of debt discount	4,401		4,133		8,733		8,201
Amortization of issuance costs	62		58		122		115
Total interest expense	$	4,916	$	4,644	$	9,761	$	9,222