INTANGIBLES - Summary of our intangibles (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Assets:
Goodwill	$ 643,950	$ 644,690	$ 643,474
Accumulated amortization	(19,203)	(17,059)
Net intangible assets	3,207	5,534
Liabilities:
Below market leases	143,669	164,443
Accumulated amortization	(79,226)	(83,824)
Net intangible liabilities	64,443	80,619
Above market leases
Assets:
Gross intangible assets	$ 22,410	22,426
In-place leases
Assets:
Gross intangible assets		$ 167