Quarterly report pursuant to Section 13 or 15(d)

Accounts Receivable (Details)

v3.8.0.1
Accounts Receivable (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Mar. 31, 2017
Receivables [Abstract]          
Billed $ 19,236   $ 19,236   $ 9,367
Unbilled 14,099   14,099   7,784
Allowance for doubtful accounts (841)   (841)   (597)
Accounts receivable, net 32,494   32,494   $ 16,554
Write-offs $ 21 $ 123 $ 256 $ 528