Commitments and Contingencies - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Long-term Purchase Commitment [Line Items]
Reasonably estimable of possible losses	$ 0
Inventories
Long-term Purchase Commitment [Line Items]
Purchase commitment	$ 453,000,000
Purchase commitment, period (in years)	10 years
Vacation ownership intervals commitment	$ 1,000,000	$ 0
Other Commitments
Long-term Purchase Commitment [Line Items]
Purchase commitment	$ 11,000,000