INCOME TAXES - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands |
Jun. 30, 2015 |
Jun. 30, 2014 |
|---|---|---|
| Deferred tax assets | ||
| Reserves and Allowances | $ 836 | $ 200 |
| Stock-based compensation | 1,168 | 1,038 |
| Accrued expenses | 446 | 455 |
| Research and development credits | 595 | 345 |
| State tax | 824 | 570 |
| Other | 399 | 353 |
| Total deferred tax assets | 4,268 | 2,961 |
| Deferred tax liabilities | ||
| Basis difference for fixed assets | (623) | (477) |
| Other | 0 | 0 |
| Total deferred tax liabilities | (623) | (477) |
| Valuation allowance | (595) | (345) |
| Net deferred tax assets | $ 3,050 | $ 2,139 |