For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

BUSINESS SEGMENTS - Additional Information (Details)	12 Months Ended
BUSINESS SEGMENTS - Additional Information (Details)	Dec. 31, 2021 source segment	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Disclosure [Line Items]
Number of reportable business segments \| segment	2
Geographic Concentration Risk \| Sales revenue, net \| All other countries
Segment Reporting Disclosure [Line Items]
Concentration risk, percentage	10.00%	10.00%	11.00%
Vacation Ownership
Segment Reporting Disclosure [Line Items]
Number of primary sources \| source	4