Noncontrolling Interests And Redeemable Noncontrolling Interest (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Dec. 31, 2019		Jun. 16, 2017
Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest	$ 1,863	$ 4,009	[1]
Bluegreen repurchase and retirement of its common stock	$ 11,741
Bluegreen purchase and retirement of its common stock, shares	1,878,400
IT'SUGAR, LLC [Member]
Noncontrolling Interest [Line Items]
Redeemable noncontrolling interest	$ 1,900	$ 4,000
Percent of noncontrolling equity interest				9.60%
Class B Preferred Units [Member] | IT'SUGAR, LLC [Member]
Noncontrolling Interest [Line Items]
Percent of noncontrolling equity interest				90.40%

[1] See Note 1 for a summary of adjustments.