DERIVATIVE INSTRUMENTS (Summary of Derivative Activity) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax, Total	$ (3,723)	$ 4,587
Total Return Swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax, Total	(42)	3,154
Net proceeds from derivative instrument	200	2,500
Basis Swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax, Total	(270)	449
Net proceeds from derivative instrument	200
Interest rate cap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax, Total	(771)	210
Interest rate swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax, Total	(2,341)	422
Net proceeds from derivative instrument	200	500
2-Interest Rate Swaps [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net proceeds from derivative instrument		300
Foreign Exchange Forward [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax, Total	$ (299)	$ 352