Income Taxes (Details) $ in Millions	9 Months Ended
	Sep. 30, 2017 USD ($)
Income Tax Disclosure [Abstract]
Annual dividends distribution percentage to shareholders to qualify as a REIT	90.00%
Proceeds from Income Tax Refunds	$ 0.5
Significant temporary differences or tax credits associated with our taxable REIT subsidiaries	0.0
Uncertain tax positions or unrecognized tax benefits	$ 0.0