Recently Issued Accounting Pronouncements (Narrative) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jan. 01, 2019
Schedule of Equity Method Investments [Line Items]
Operating lease liability	$ 25,263
Operating lease asset	$ 24,031
Accounting Standards Update 2016-02 [Member]
Schedule of Equity Method Investments [Line Items]
Operating lease liability		$ 26,500
Operating lease asset		$ 25,600
Bluegreen/Big Cedar Vacations, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest	51.00%