| INCOME TAXES (Narrative) (Details) - USD ($) | 3 Months Ended | ||
|---|---|---|---|
| Mar. 31, 2020 | Mar. 31, 2019 | Dec. 31, 2019 | |
| Income Tax Disclosure [Abstract] | |||
| Income tax provision | $ 271,000 | $ 0 | |
| Unrecognized tax benefits | $ 1,200,000 | ||
| Increase in liability for unrecognized tax benefits | $ 100,000 | ||
| X | ||||||||||
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- References No definition available. 
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| X | ||||||||||
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
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- Definition Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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