ESCROW DEPOSITS Narrative (Details) - USD ($) $ in Millions |
Mar. 31, 2017 |
Dec. 31, 2016 |
|---|---|---|
| Escrow Deposits [Abstract] | ||
| Deposits in like-kind exchange escrow accounts | $ 3.8 | $ 3.8 |
| X | ||||||||||
- Definition Escrow Deposit, Deposit To Like-Kind Exchange Escrow Accounts No definition available.
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| X | ||||||||||
- Definition Escrow Deposits [Abstract] No definition available.
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