Deferred Revenues (Tables)

12 Months Ended

Dec. 31, 2019

Revenue From Contract With Customer [Abstract]

Schedule of Deferred Revenues

Deferred revenues were as follows:

	December 31,
($ in millions)	2019		2018
Deferred VOI sales	$	100	$	19
Club activation fees		71		63
Other		15		13
	$	186	$	95