CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands |
Mar. 31, 2018 |
Mar. 31, 2017 |
|---|---|---|
| CONSOLIDATED BALANCE SHEETS | ||
| Accounts receivable, allowances (in dollars) | $ 5,744 | $ 6,845 |
| Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Preferred stock, shares authorized | 10,000,000 | 10,000,000 |
| Preferred stock, shares issued | 0 | 0 |
| Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
| Common stock, shares authorized | 515,000,000 | 515,000,000 |
| Common stock, shares issued | 57,062,598 | 38,920,174 |
| Common stock, shares outstanding | 56,916,646 | 38,803,630 |
| Treasury stock, shares | 145,952 | 116,544 |