EQUITY STRUCTURE AND ACCOUNTS (Details) $ / shares in Units, $ in Thousands		1 Months Ended	12 Months Ended
	Feb. 11, 2014 USD ($)	Feb. 10, 2014 $ / shares	Dec. 31, 2015 USD ($) Class_of_Stock Vote $ / shares shares	Dec. 31, 2014 USD ($) shares	Dec. 31, 2013 USD ($)	Oct. 30, 2014 USD ($)
Class of Stock [Line Items]
Number of classes of common stock | Class_of_Stock			2
Costs directly attributable to the Company's IPO | $	$ 20,500		$ 0	$ 20,523	$ 0
E&P distribution requirement | $			$ 48,300
Dividend per share, E&P (in dollar per share) | $ / shares			$ 0.90
Share Price | $ / shares		$ 17.00
Class A common stock
Class of Stock [Line Items]
Number of votes per share | Vote			1
Class B common stock
Class of Stock [Line Items]
Number of votes per share | Vote			1
Series REIT LP Units
Class of Stock [Line Items]
Exchange of noncontrolling interest for common stock (in shares) | shares			3,586,546
Series TRS LP Units
Class of Stock [Line Items]
Exchange of noncontrolling interest for common stock (in shares) | shares			3,586,546
Common Units
Class of Stock [Line Items]
Exchange of noncontrolling interest for common stock (in shares) | shares				874,374
Second cash distributions after completion of second distribution (as a percent)		20.00%
Second cash distributions to partners (as a percent)		20.00%
Series A participating preferred units
Class of Stock [Line Items]
Second cash distributions to participating preferred units (as a percent)		80.00%
Specified amount up to which second distribution to participating preferred units required (in dollars per unit) | $ / shares		$ 124
Series A and Series B participating preferred units
Class of Stock [Line Items]
Second cash distributions after completion of second distribution (as a percent)		80.00%
Common Stock | Class A common stock
Class of Stock [Line Items]
Exchange of noncontrolling interest for common stock (in shares) | shares			3,586,546	874,374
Common Stock | Class B common stock
Class of Stock [Line Items]
Exchange of noncontrolling interest for common stock (in shares) | shares			(3,586,546)	(874,374)
2014 Share Repurchase Authorization Program
Class of Stock [Line Items]
Percentage of Aggregate Common Stock Outstanding Under Repurchase Program			7.10%
Remaining amount of stock repurchase | $			$ 49,000
2014 Share Repurchase Authorization Program | Class A common stock
Class of Stock [Line Items]
Authorized amount of stock repurchase | $						$ 50,000
Remaining amount of stock repurchase | $			$ 49,006	$ 50,000
2014 Share Repurchase Authorization Program | Common Stock
Class of Stock [Line Items]
Share Price | $ / shares			$ 12.42