Notes Receivable (Delinquency Status Of Bluegreen's VOI Notes Receivable) (Details) - Bluegreens Vacation Ownership Interests [Member] - USD ($) $ in Thousands		Dec. 31, 2019	Dec. 31, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current		$ 557,849	$ 541,783
31-60 days		6,794	5,783
61-90 days		5,288	4,516
> 90 days	[1]	19,267	20,410
Total		589,198	572,492
VOI note receivable balance had not yet been charged off		$ 10,600	$ 14,300

[1] Includes $10.6 million and $14.3 million of VOI notes receivable as of December 31, 2019 and 2018, respectively, that, as of such date, had defaulted but the related VOI note receivable balance had not yet been charged off in accordance with the provisions of certain of Bluegreen's receivable-backed notes payable transactions. These VOI notes receivable have been reflected in the allowance for loan losses.