CHANGES IN CAPITALIZATION (Details) - USD ($) shares in Thousands, $ in Thousands |
1 Months Ended | 3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Jan. 31, 2019 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Jun. 30, 2020 |
Jun. 30, 2019 |
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| Class of Stock [Line Items] | |||||||
| Stock repurchase program, period in force | 24 months | ||||||
| Value of shares repurchased | $ 28 | $ 79 | $ 2,270 | $ 28,330 | |||
| Share purchased to satisfy tax withholding requirements (in shares) | 72 | 87 | |||||
| Shares repurchased to satisfy tax withholding requirements | $ 28 | $ 500 | $ 100 | $ 600 | |||
| Common Stock | |||||||
| Class of Stock [Line Items] | |||||||
| Shares repurchased (in shares) | 27 | 80 | 297 | 3,619 | |||
| Value of shares repurchased | $ 1 | $ 3 | $ 37 | ||||
| Share Repurchase Program | Common Stock | |||||||
| Class of Stock [Line Items] | |||||||
| Shares repurchased (in shares) | 27 | 200 | 107 | 3,800 | |||
| Value of shares repurchased | $ 1,800 | $ 30,000 | |||||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement. No definition available.
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- Definition Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Number of shares that have been repurchased and retired during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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