Segment Information (Schedule of Geographic Segment Information) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Segment Reporting Information [Line Items]
Net revenues	$ 1,195	$ 1,427	$ 1,253	$ 1,133	$ 1,094	$ 1,265	$ 1,139	$ 1,036	$ 5,009	[1],[2]	$ 4,534	[1]	$ 4,254	[1]
Net long-lived assets	4,297				4,047				4,297		4,047		3,727
United States [Member]
Segment Reporting Information [Line Items]
Net revenues									3,765		3,340		3,037
Net long-lived assets	3,066				2,873				3,066		2,873		2,654
United Kingdom [Member]
Segment Reporting Information [Line Items]
Net revenues									266		258		281
Net long-lived assets	459				435				459		435		420
Netherlands [Member]
Segment Reporting Information [Line Items]
Net revenues									250		255		271
Net long-lived assets	372				351				372		351		339
All Other Countries [Member]
Segment Reporting Information [Line Items]
Net revenues									728		681		665
Net long-lived assets	$ 400				$ 388				$ 400		$ 388		$ 314

[1] Includes $39 million, $34 million and $10 million of inter-segment trademark fees within the Company's Lodging segment during 2013, 2012 and 2011, respectively, which is offset in expenses primarily at the Company's Vacation Ownership segment and are eliminated in Corporate and Other.

[2] Includes $6 million of hotel management reimbursable revenues which are charged to the Company's Vacation Ownership segment and are eliminated in Corporate and Other.