XML 38 R44.htm IDEA: XBRL DOCUMENT v2.4.0.8
Accounts Receivable - Schedule of Accounts Receivable (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Mar. 31, 2014
Receivables [Abstract]    
Accounts receivable (billed) $ 8,410 $ 6,113
Accounts receivable (unbilled) 1,279 1,459
Less: Allowance for doubtful accounts (16) (16)
Accounts receivable, net $ 9,673 $ 7,556