Asset Acquisitions and Dispositions - Supplemental Pro Forma Financial Information (Details) - HOME SFR Transaction - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Business Acquisition [Line Items]
Loss per basic common share (usd per share)	$ (4.23)	$ (1.27)
Weighted average common stock outstanding - basic (in shares)	54,490,979	56,843,028
Loss per diluted common share (usd per share)	$ (4.23)	$ (1.27)
Weighted average common stock outstanding - diluted (in shares)	54,490,979	56,843,028