Quarterly report pursuant to Section 13 or 15(d)

RESTATEMENT - Consolidated Balance Sheets (Parenthetical) (Details)

v3.19.2
RESTATEMENT - Consolidated Balance Sheets (Parenthetical) (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Mar. 31, 2018
Sep. 30, 2017
Allowance for doubtful accounts receivable $ 518 $ 320 $ 317
Preferred stock, shares issued 0 0 0
Previously Reported [Member]      
Allowance for doubtful accounts receivable     $ 317
Preferred stock, shares issued     0
Restatement Adjustment [Member]      
Allowance for doubtful accounts receivable     $ 317
Preferred stock, shares issued     0