Notes Receivable (Activity In The Allowance For Loan Losses) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items]
Provision for loan losses	$ (5,428)	$ (8,653)	$ (7,546)
Bluegreens Vacation Ownership Interests [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, beginning of period	134,223	123,791	120,270
Provision for loan losses	55,677	51,236	46,412
Write-offs of uncollectible receivables	(49,205)	(40,804)	(42,891)
Balance, end of period	$ 140,695	$ 134,223	$ 123,791