Real Estate Acquisitions (Details) $ in Millions	May 10, 2017 USD ($) site	Sep. 30, 2017 USD ($)	Jun. 30, 2017 USD ($)	Mar. 31, 2017	Dec. 31, 2016 Rate
Business Acquisition [Line Items]
Weighted average interest rate (percentage)		6.47%			4.80%
Paradise Park Largo
Business Acquisition [Line Items]
Number of sites acquired | site	108
Purchase price	$ 8.0
Secured Debt
Business Acquisition [Line Items]
Long-term debt			$ 5.9
Weighted average interest rate (percentage)			4.60%	5.76%
Secured Debt | Paradise Park Largo
Business Acquisition [Line Items]
Long-term debt		$ 5.9
Weighted average interest rate (percentage)		4.60%