Annual report pursuant to Section 13 and 15(d)

Commitments And Contingencies (Narrative) (Details)

v3.10.0.1
Commitments And Contingencies (Narrative) (Details)
1 Months Ended 12 Months Ended
Mar. 31, 2018
$ / shares
shares
Oct. 31, 2013
USD ($)
Dec. 31, 2018
USD ($)
store
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Dec. 31, 2015
Dec. 31, 2019
USD ($)
Sep. 30, 2017
USD ($)
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Payments to subsidies     $ 13,900,000 $ 12,600,000 $ 13,900,000      
Accrued liabilities and other     $ 80,364,000 77,317,000        
Period of purchase of completed VOI inventory     5 years          
Inventory purchased     $ 32,022,000 42,757,000 18,323,000      
Rent expense     $ 15,200,000 16,900,000 $ 15,100,000      
Average annual default rates     8.40%     6.90%    
Percent of total delinquencies subject to letters     14.40%          
Accrued liabilities     $ 3,400,000          
Stock Appreciation Rights (SARs) [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Awards vesting period     5 years          
Performance Units [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Period of awards right to receive cash payment     2 years          
Purchase Commitment [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Inventory purchased     $ 4,600,000 8,900,000        
Total purchase commitment   $ 35,100,000            
Subsidies To Certain HOAs [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Accrued liabilities and other     $ 0 $ 0        
Executive Officers [Member] | Stock Appreciation Rights (SARs) [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Percent of awards granted     30.00%          
Executive Officers [Member] | Performance Units [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Percent of awards granted     70.00%          
Senior Vice Presidents [Member] | Performance Units [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Percent of awards granted     100.00%          
Executive [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Amount of future payment     $ 800,000         $ 2,900,000
Executive [Member] | Scenario, Forecast [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Amount of future payment             $ 2,000,000  
Officers [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Approved for grants | shares 639,643              
Remaining approved grants outstanding | shares 559,194              
Approved for grants, exercise price | $ / shares $ 19.72              
Officers [Member] | Performance Units [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Approved for grants | shares 7,400,000              
Minimum [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Damages sought from lawsuit     $ 500,000          
Bass Pro [Member]                
Purchase Commitment, Excluding Long-term Commitment [Line Items]                
Number of stores vacation packages are sold | store     69          
Compensation paid under agreement on sales     $ 0          
Percent of volume sales from agreement     14.00% 15.00% 16.00%