Restricted Cash (Tables)

12 Months Ended

Dec. 31, 2019

Cash And Cash Equivalents [Abstract]

Schedule of Restricted Cash

Restricted cash was as follows:

	December 31,
($ in millions)	2019		2018
Escrow deposits on VOI sales	$	59	$	45
Reserves related to non-recourse debt		26		27
	$	85	$	72