CONSOLIDATED BALANCE SHEETS (PARENTHETICAL) - USD ($) $ in Thousands	Mar. 31, 2020	Mar. 31, 2019
Statement of Financial Position [Abstract]
Allowance For Doubtful Accounts	$ 5,587	$ 4,255
Allowance for doubtful accounts, unbilled receivables, work in process	$ 1,302	$ 1,341
Class A
Common stock, par value (in usd per share)	$ 0.001	$ 0.001
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares issued (in shares)	46,178,633	38,200,802
Common stock, shares outstanding (in shares)	46,178,633	38,200,802
Class B
Common stock, par value (in usd per share)	$ 0.001	$ 0.001
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares issued (in shares)	19,345,277	27,197,734
Common stock, shares outstanding (in shares)	19,345,277	27,197,734