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Restricted Cash (Tables)
 9 Months Ended
Sep. 30, 2019
Cash And Cash Equivalents [Abstract]  
Schedule of Restricted Cash

Restricted cash was as follows:

 

 

 

September 30,

 

 

December 31,

 

($ in millions)

 

2019

 

 

2018

 

Escrow deposits on VOI sales

 

$

48

 

 

$

45

 

Reserves related to non-recourse debt(1)

 

 

50

 

 

 

27

 

 

 

$

98

 

 

$

72

 

 

(1)

Includes a $21 million cash deposit that will be released upon future pledging of qualified collateral. See Note 11: Debt & Non-recourse Debt for further discussion.