Quarterly report pursuant to Section 13 or 15(d)

Inventory (Summary of Inventory) (Details)

v3.21.2
Inventory (Summary of Inventory) (Details) - USD ($)
$ in Millions
Jun. 30, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Completed VOI inventory $ 1,085 $ 1,049
Estimated VOI recoveries, net 206 246
VOI construction in process 31 30
Inventory sold subject to repurchase 13 13
Vacation exchange credits and other 3 8
Land held for VOI development 1 1
Total inventory $ 1,339 $ 1,347