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SHARE REPURCHASE PROGRAM AND SHARE REPURCHASE (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 3 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jan. 28, 2021 | Mar. 31, 2021 | Jun. 30, 2021 | Jan. 27, 2021 | Dec. 31, 2020 | Aug. 09, 2020 | Jun. 30, 2020
Share Repurchase Program and Share Repurchase [Abstract] |  |  |  |  |  |  |
Common stock, par value (in dollars per share) |  |  | $ 0.0024 |  | $ 0.0024 |  |
Purchase price |  | $ 1,675 |  |  |  |  |
Share Repurchase Program [Member] |  |  |  |  |  |  |
Share Repurchase Program and Share Repurchase [Abstract] |  |  |  |  |  |  |
Remaining repurchase of common stock |  |  | $ 5,000 |  |  |  | $ 5,000
Repurchase of common stock (in shares) | 500,000 |  |  |  |  |  |
Common stock, par value (in dollars per share) | $ 0.0024 |  |  |  |  |  |
Purchase price per share (in dollars per share) | $ 3.35 |  |  |  |  |  |
Purchase price | $ 1,700 |  |  |  |  |  |
Percentage of outstanding common stock |  |  |  | 5.50% |  |  |
Share Repurchase Program [Member] | Maximum [Member] |  |  |  |  |  |  |
Share Repurchase Program and Share Repurchase [Abstract] |  |  |  |  |  |  |
Repurchase of common stock |  |  |  |  |  | $ 5,000 |

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