Notes Receivable (Financing Receivable Credit Quality Indicators And Past Due By Year Of Origination) (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
2020	$ 44,189
2019	157,057
2018	113,231
2017	77,956
2016	64,222
2015 and Prior	95,206
Total	551,861	$ 589,198
Defaults [Member]
2020	35
2019	5,602
2018	7,198
2017	4,990
2016	3,941
2015 and Prior	3,434
Total	25,200
Allowance For Loan Loss [Member]
2020	11,137
2019	45,863
2018	31,939
2017	19,924
2016	18,662
2015 and Prior	20,104
Total	147,629
Current [Member]
2020	43,501
2019	151,466
2018	106,788
2017	72,848
2016	60,126
2015 and Prior	87,203
Total	521,932
31-60 Days [Member]
2020	311
2019	1,430
2018	1,117
2017	894
2016	652
2015 and Prior	723
Total	5,127
61-90 Days [Member]
2020	197
2019	1,437
2018	1,213
2017	775
2016	683
2015 and Prior	826
Total	5,131
Over 91 Days [Member]
2020	180
2019	2,724
2018	4,113
2017	3,439
2016	2,761
2015 and Prior	6,454
Total	19,671
701+ [Member]
2020	29,419
2019	99,830
2018	66,310
2017	43,027
2016	32,118
2015 and Prior	42,784
Total	313,488
601-700 [Member]
2020	13,504
2019	50,438
2018	39,403
2017	28,705
2016	26,256
2015 and Prior	41,312
Total	199,618
Less Than 601 [Member]
2020	1,266
2019	5,061
2018	3,473
2017	2,358
2016	2,692
2015 and Prior	4,836
Total	19,686
Other [Member]
2019	1,728
2018	4,045
2017	3,866
2016	3,156
2015 and Prior	6,274
Total	19,069
Bluegreens Vacation Ownership Interests [Member]
VOI note receivable balance had not yet been charged off	$ 12,100	$ 10,600