INCOME TAXES - Narrative 3 (Details) - USD ($)  | 
Dec. 31, 2019  | 
Dec. 31, 2018  | 
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| Income Tax Disclosure [Abstract] | ||
| Amounts accrued for interest and penalties | $ 0 | $ 0 | 
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- References No definition available. 
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| X | ||||||||||
- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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