Annual report pursuant to Section 13 and 15(d)

Accounts Receivable (Detail)

v3.21.1
Accounts Receivable (Detail) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2019
Receivables [Abstract]      
Billed $ 28,636 $ 18,927  
Unbilled 38,837 18,267  
Allowance for credit losses (5,488) (4,059)  
Accounts receivable, net 61,985 33,135  
Accounts receivable write-offs $ 1,032 $ 1,739 $ 300