DEBT - Schedule of Maturities of Debt (Details) $ in Thousands		6 Months Ended
	Jan. 14, 2016 extension_option	Jun. 30, 2017 USD ($) extension_option	Dec. 31, 2016 USD ($)
Debt Instrument [Line Items]
July 1, 2017 through December 31, 2017		$ 2,090
2018		4,283
2019		4,426
2020		36,575
2021		861,228
Thereafter		326,880
Total Principal Balance		1,235,482
Discount		(458)
Deferred financing costs		(14,902)
Total Debt, net		$ 1,220,122
Current Revolving Credit Facility [Member] | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Number of optional extensions | extension_option	2	2
Optional extension period	6 months	6 months
Mortgage Indebtedness [Member]
Debt Instrument [Line Items]
July 1, 2017 through December 31, 2017		$ 2,090
2018		4,283
2019		4,426
2020		4,575
2021		19,941
Thereafter		126,880
Total Principal Balance		162,195
Discount		0
Deferred financing costs		(2,829)
Total Debt, net		159,366
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
July 1, 2017 through December 31, 2017		0
2018		0
2019		0
2020		32,000
2021		0
Thereafter		0
Total Principal Balance		32,000
Discount		0
Deferred financing costs		0
Total Debt, net		32,000
Term Loans [Member]
Debt Instrument [Line Items]
July 1, 2017 through December 31, 2017		0
2018		0
2019		0
2020		0
2021		341,287
Thereafter		0
Total Principal Balance		341,287
Discount		0
Deferred financing costs		(2,039)
Total Debt, net		339,248
Senior Notes [Member]
Debt Instrument [Line Items]
July 1, 2017 through December 31, 2017		0
2018		0
2019		0
2020		0
2021		500,000
Thereafter		200,000
Total Principal Balance		700,000
Discount		(458)	$ (500)
Deferred financing costs		(10,034)	$ (11,200)
Total Debt, net		$ 689,508