Quarterly report pursuant to Section 13 or 15(d)

Basis Of Financial Statement Presentation (Narrative I) (Details)

v3.8.0.1
Basis Of Financial Statement Presentation (Narrative I) (Details)
$ in Thousands
 1 Months Ended 3 Months Ended
Nov. 30, 2017
shares
Mar. 31, 2018
USD ($)
property
item
Dec. 31, 2017
USD ($)
Sep. 30, 2017
Dec. 31, 2016
USD ($)
Business Acquisition [Line Items]          
Other assets | $   $ 109,626 $ 122,753 [1]   $ 130,923
Number of class of common stock   2      
Number of votes per share   1      
Bluegreen [Member]          
Business Acquisition [Line Items]          
Consolidated method ownership percentage 90.00% 90.00%      
Adjustments [Member]          
Business Acquisition [Line Items]          
Other assets | $     $ 19,500    
Bluegreen [Member]          
Business Acquisition [Line Items]          
Number of resorts owned | property   43      
Number of resorts owners in VOI have right to use | property   24      
Approximate number of owners in the resort club   212,000      
Number of additional other hotels owners can stay through program   11,000      
Stock issued | shares 3,736,723        
Woodbridge [Member] | Bluegreen [Member]          
Business Acquisition [Line Items]          
Consolidated method ownership percentage       100.00%  
Stock issued | shares 3,736,722        
Class A Common Stock [Member]          
Business Acquisition [Line Items]          
Percent of voting power   22.00%      
Percentage of total common equity   86.00%      
Class B Common Stock [Member]          
Business Acquisition [Line Items]          
Percent of voting power   78.00%      
Percentage of total common equity   14.00%      
[1] See Note 1 for a summary of adjustments.