LEASES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Dec. 31, 2019	Jan. 01, 2019
Operating lease liabilities	$ 21,903		$ 19,508
Right-of-use (“ROU”) asset	$ 19,932	$ 15,980	$ 17,613
Short-term lease exception term	1 year
City Centre Main Lease
Operating lease liabilities	$ 4,380
Right-of-use (“ROU”) asset	$ 4,380