Goodwill and Purchased Intangibles Assets (Tables)

12 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill for the twelve months ended March 31, 2022 consisted of the following (in thousands):

Goodwill as of March 31, 2021	$	144,253
Goodwill acquired	19,424
Goodwill as of March 31, 2022	$	163,677

Schedule of Purchased Intangible Assets Subject to Amortization

Purchased intangible assets subject to amortization as of March 31, 2022 consisted of the following (in thousands):

	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Developed technology	$	27,500	$	(11,864)	$	15,636

Purchased intangible assets subject to amortization as of March 31, 2021 consisted of the following (in thousands):

	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Developed technology	$	20,116	$	(7,130)	$	12,986

Schedule of Estimated Future Amortization Expense

Estimated future amortization expense as of March 31, 2022 is as follows (in thousands):

Fiscal Years Ending March 31,	Estimated Future Amortization Expense
2023	$	9,000
2024	4,633
2025	2,003
	$	15,636