CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue from contracts with customers	$ 3,622	$ 2,619	$ 3,984
REVENUES
Financing	268	267	275
Cost reimbursements	1,128	1,042	1,108
TOTAL REVENUES	3,890	2,886	4,259
EXPENSES
Marketing and sales	617	386	748
Financing	88	107	91
General and administrative	227	154	248
Depreciation and amortization	146	123	141
Litigation charges	10	6	7
Restructuring	0	25	0
Royalty fee	106	95	106
Impairment	3	100	99
Cost reimbursements	1,128	1,042	1,108
TOTAL EXPENSES	3,440	2,984	3,801
(Losses) gains and other (expense) income, net	(51)	(26)	16
Interest expense	(164)	(150)	(132)
Transaction and integration costs	(110)	(66)	(118)
Other	2	0	1
INCOME (LOSS) BEFORE INCOME TAXES AND NONCONTROLLING INTERESTS	127	(340)	225
(Provision for) benefit from income taxes	(74)	84	(83)
NET INCOME (LOSS)	53	(256)	142
Net income attributable to noncontrolling interests	(4)	(19)	(4)
NET INCOME (LOSS) ATTRIBUTABLE TO COMMON SHAREHOLDERS	$ 49	$ (275)	$ 138
EARNINGS (LOSS) PER SHARE ATTRIBUTABLE TO COMMON SHAREHOLDERS
Basic (in usd per share)	$ 1.15	$ (6.65)	$ 3.13
Diluted (in usd per share)	1.13	(6.65)	3.09
CASH DIVIDENDS DECLARED PER SHARE (in usd per share)	$ 1.08	$ 0.54	$ 1.89
Sale of vacation ownership products
Revenue from contracts with customers	$ 1,153	$ 546	$ 1,354
Expenses	250	150	349
Management and exchange
Revenue from contracts with customers	855	755	949
Expenses	521	475	547
Rental
Revenue from contracts with customers	486	276	573
Expenses	$ 344	$ 321	$ 357