INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Taxes:
REIT Taxable income distributed			100.00%
Income tax expense (benefit)	$ 5,134	$ 2,055	$ 4,813	$ (24,647)
Taxable REIT Subsidiary
Income Taxes:
Income tax expense (benefit)	$ 5,100	$ 2,100	$ 4,800	$ (24,600)

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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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration