Quarterly report pursuant to Section 13 or 15(d)

NET INCOME (LOSS) PER SHARE - Narrative (Details)

v3.19.2
NET INCOME (LOSS) PER SHARE - Narrative (Details) - shares
3 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 4,927,692 1,914,757