The number of joint venture sites.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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- Definition

Amount of investment in equity method investee and investment in and advance to affiliate.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Investment in Unconsolidated Joint Ventures - Schedule of Investments (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2019 joint_venture_site	Jun. 30, 2019	Jun. 30, 2019 site	Dec. 31, 2018 USD ($)
Schedule of Equity Method Investments
Number of sites					2		5,941
Economic interest (in percentage)						65.00%
Investment in unconsolidated joint ventures	$ 55,195		$ 55,195					$ 57,755
Equity in income of unconsolidated joint ventures	3,226	$ 1,613	4,759	$ 2,808
Meadows \| Various
Schedule of Equity Method Investments
Number of sites \| site							1,077
Economic interest (in percentage)						50.00%
Investment in unconsolidated joint ventures	346		346					346
Equity in income of unconsolidated joint ventures			800	819
Lakeshore \| Florida
Schedule of Equity Method Investments
Number of sites \| site							720
Investment in unconsolidated joint ventures	2,154		2,154					2,263
Equity in income of unconsolidated joint ventures			122	123
Voyager \| Arizona
Schedule of Equity Method Investments
Number of sites \| site							1,801
Economic interest (in percentage)						50.00%
Investment in unconsolidated joint ventures	414		414					3,135
Equity in income of unconsolidated joint ventures			2,925	883
Loggerhead \| Florida
Schedule of Equity Method Investments
Number of sites \| site							2,343
Economic interest (in percentage)						49.00%
Investment in unconsolidated joint ventures	35,789		35,789					35,789
Equity in income of unconsolidated joint ventures			642	689
ECHO JV \| Various
Schedule of Equity Method Investments
Number of sites \| site							0
Economic interest (in percentage)						50.00%
Investment in unconsolidated joint ventures	$ 16,492		16,492					$ 16,222
Equity in income of unconsolidated joint ventures			$ 270	$ 294