LEASES (Supplemental Cash Flow) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Leases [Abstract]
Operating cash flows from operating leases	$ 1,138	$ 1,493
Investing cash flows from operating leases	2,301	3,340
Total cash flows from operating leases	$ 3,439	$ 4,833
Weighted-average remaining lease term in years - operating leases	28 years	28 years
Weighted-average discount rate - operating leases	5.00%	5.00%