CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 15, 2012	Jun. 17, 2011	Jun. 15, 2012	Jun. 17, 2011
REVENUES
Base management fees	$ 141	$ 149	$ 265	$ 283
Franchise fees	145	120	271	223
Incentive management fees	56	50	106	92
Owned, leased, corporate housing, and other revenue	264	249	481	473
Timeshare sales and services	0	288	0	564
Cost reimbursements	2,170	2,116	4,205	4,115
Revenues	2,776	2,972	5,328	5,750
OPERATING COSTS AND EXPENSES
Owned, leased, and corporate housing-direct	203	220	398	424
Timeshare-direct	0	245	0	470
Reimbursed costs	2,170	2,116	4,205	4,115
General, administrative, and other	160	159	307	318
Costs and Expenses, Total	2,533	2,740	4,910	5,327
OPERATING INCOME	243	232	418	423
Gains and other income	5	3	7	5
Interest expense	(34)	(37)	(67)	(78)
Interest income	3	3	7	7
Equity in losses	(8)	0	(9)	(4)
INCOME BEFORE INCOME TAXES	209	201	356	353
Provision for income taxes	(66)	(66)	(109)	(117)
NET INCOME	$ 143	$ 135	$ 247	$ 236
EARNINGS PER SHARE-Basic
Earnings per share (in USD per share)	$ 0.44	$ 0.38	$ 0.75	$ 0.65
EARNINGS PER SHARE-Diluted
Earnings per share (in USD per share)	$ 0.42	$ 0.37	$ 0.72	$ 0.63
CASH DIVIDENDS DECLARED PER SHARE (in USD per share)	$ 0.1300	$ 0.1000	$ 0.2300	$ 0.1875