Other Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Other Liabilities Disclosure [Abstract]

Summary of Other Liabilities

Other liabilities consisted of the following (in millions):

	December 31,
	2015		2014
Deferred gains on asset sales	$	1,329	$	1,079
SPG point liability (a)		830		721
Deferred revenue		46		52
Benefit plan liabilities		45		53
Deferred rent		27		30
Insurance reserves		47		44
Other		97		90
	$	2,421	$	2,069

(a) Includes the actuarially determined liability and certain deferred revenues related to the SPG program.