Organization And Basis Of Presentation (Narrative) (Details) $ / shares in Units, $ in Millions			3 Months Ended
	Dec. 05, 2017 $ / shares shares	Nov. 17, 2017 USD ($) $ / shares shares	Mar. 31, 2018 item
Segment Reporting Information [Line Items]
Shares sold | shares	974,797	3,736,723
Public offering price per share | $ / shares	$ 14.00	$ 14.00
Net proceeds from share offering | $		$ 47.3
Stock split ratio		709,977
Number of resorts, owners right to most units			43
Number of associated resorts, owners right to limited units			24
Approximate number of owners in the resort club			212,000
Number of additional other hotels owners can stay through program			11,000
BBX Capital [Member] | Bluegreen [Member]
Segment Reporting Information [Line Items]
Shares sold | shares		3,736,722
Net proceeds from share offering | $		$ 0.0
Percentage of ownership interest			90.00%
Bluegreen/Big Cedar Vacations, LLC [Member]
Segment Reporting Information [Line Items]
Percentage of ownership interest			51.00%