Fair Value Measurements - Fair Value of Assets and Liabilities on a Recurring Basis (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Mar. 31, 2022
Fair Value, Measurements, Recurring | Carrying Value
ASSETS
Cash and cash equivalents	[1]	$ 241,550	$ 59,829
Restricted cash and cash equivalents		7,920	6,918
Total		249,470	66,747
LIABILITIES
Contingent consideration related to acquisitions		3,600
Total		3,600
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Recurring | Fair Value
ASSETS
Cash and cash equivalents	[1]	241,550	59,829
Restricted cash and cash equivalents		7,920	6,918
Total		249,470	66,747
LIABILITIES
Contingent consideration related to acquisitions		0
Total		0
Significant Other Observable Inputs (Level 2) | Fair Value, Measurements, Recurring | Fair Value
ASSETS
Cash and cash equivalents	[1]	0	0
Restricted cash and cash equivalents		0	0
Total		0	0
LIABILITIES
Contingent consideration related to acquisitions		0
Total		0
Unobservable Inputs (Level 3)
ASSETS
Total		0
LIABILITIES
Total		0
Unobservable Inputs (Level 3) | Fair Value, Measurements, Recurring | Fair Value
ASSETS
Cash and cash equivalents	[1]	0	0
Restricted cash and cash equivalents		0	0
Total		0	$ 0
LIABILITIES
Contingent consideration related to acquisitions		3,600
Total		$ 3,600

[1] Cash equivalents consist primarily of money market funds.
The following table presents activity in our financial assets and liabilities measured at fair value using significant unobservable inputs (Level 3), as of and for the three months ended December, 31, 2022:       Total Liabilities   Balance as of September 30, 2022   $ —   Acquisition     (3,700 ) Fair value adjustments     100   Balance as of December 31, 2022   $ (3,600 )