Combined Statements of Equity (USD $) In Thousands, except Share data	Total	Common stock	Additional paid-in capital	Distributions in excess of earnings	Predecessor deficit	Total stockholders' and predecessor deficit	Noncontrolling interests	Predecessor	Predecessor Predecessor deficit	Predecessor Total stockholders' and predecessor deficit
Balance at Dec. 31, 2010								$ (23,545)	$ (23,545)	$ (23,545)
Net income	2,266							2,266	2,266	2,266
Contributions								11,117	11,117	11,117
Distributions								(27,237)	(27,237)	(27,237)
Balance at Dec. 31, 2011								(37,399)	(37,399)	(37,399)
Net income	8,897							8,897	8,897	8,897
Contributions								1,655	1,655	1,655
Distributions								(14,494)	(14,494)	(14,494)
Balance (in shares)	19,163,413
Balance at Dec. 31, 2012	(41,341)							(41,341)	(41,341)	(41,341)
Net income								2,020	2,020	2,020
Contributions								2,218	2,218	2,218
Distributions								(12,399)	(12,399)	(12,399)
Balance at May. 12, 2013								(49,502)	(49,502)	(49,502)
Net proceeds from sale of common stock	192,183	190	191,993			192,183
Net proceeds from sale of common stock (in shares)		19,003,750
Formation transactions	(37,954)		(191,993)	(47,605)	49,502	(190,096)	152,142
Restricted stock award grants		2	(2)
Restricted stock award grants (in shares)		160,540
Restricted stock award forfeitures (in shares)		(877)
Vesting of restricted stock awards	1,249		1,249			1,249
Net income	12,433			7,336		7,336	5,097
Dividends declared	(12,888)			(7,665)		(7,665)	(5,223)
Balance (in shares)	19,163,413	19,163,413
Balance at Dec. 31, 2013	$ 105,521	$ 192	$ 1,247	$ (47,934)		$ (46,495)	$ 152,016