0001001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - INTERIM CONSOLIDATED STATEMENTS OF INCOME link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - INTERIM CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - INTERIM CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - INTERIM CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - INTERIM CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - BASIS OF PRESENTATION link:presentationLink link:calculationLink link:definitionLink 2402401 - Disclosure - BASIS OF PRESENTATION (Details) link:presentationLink link:calculationLink link:definitionLink 2103102 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES AND RECENT ACCOUNTING STANDARDS link:presentationLink link:calculationLink link:definitionLink 2204201 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES AND RECENT ACCOUNTING STANDARDS (Policies) link:presentationLink link:calculationLink link:definitionLink 2105103 - Disclosure - ACQUISITIONS AND DISPOSITIONS link:presentationLink link:calculationLink link:definitionLink 2306301 - Disclosure - ACQUISITIONS AND DISPOSITIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 2407402 - Disclosure - ACQUISITIONS AND DISPOSITIONS (Details) link:presentationLink link:calculationLink link:definitionLink 2408403 - Disclosure - ACQUISITIONS AND DISPOSITIONS - Consideration Transferred (Details) link:presentationLink link:calculationLink link:definitionLink 2409404 - Disclosure - ACQUISITIONS AND DISPOSITIONS - Preliminary Fair Values of Assets Acquired and Liabilities Assumed (Details) link:presentationLink link:calculationLink link:definitionLink 2410405 - Disclosure - ACQUISITIONS AND DISPOSITIONS - Pro Forma Results of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 2111104 - Disclosure - REVENUE AND RECEIVABLES link:presentationLink link:calculationLink link:definitionLink 2312302 - Disclosure - REVENUE AND RECEIVABLES (Tables) link:presentationLink link:calculationLink link:definitionLink 2413406 - Disclosure - REVENUE AND RECEIVABLES - Sources of Revenue by Segment (Details) link:presentationLink link:calculationLink link:definitionLink 2414407 - Disclosure - REVENUE AND RECEIVABLES - Timing of Revenue from Contracts with Customers (Details) link:presentationLink link:calculationLink link:definitionLink 2415408 - Disclosure - REVENUE AND RECEIVABLES - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2416409 - Disclosure - REVENUE AND RECEIVABLES - Contracts with Customers, Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2417410 - Disclosure - REVENUE AND RECEIVABLES - Remaining Performance Obligation Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2417410 - Disclosure - REVENUE AND RECEIVABLES - Remaining Performance Obligation Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2418411 - Disclosure - REVENUE AND RECEIVABLES - Accounts Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 2119105 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 2320303 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 2421412 - Disclosure - INCOME TAXES - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2422413 - Disclosure - INCOME TAXES - Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 2123106 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE link:presentationLink link:calculationLink link:definitionLink 2324304 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE (Tables) link:presentationLink link:calculationLink link:definitionLink 2425414 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Composition of Vacation Ownership Notes Receivable Balances, Net of Reserves (Details) link:presentationLink link:calculationLink link:definitionLink 2426415 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Interest Income Associated With Vacation Ownership Notes Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 2427416 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2428417 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Future Principal Payments, Net of Reserves, and Interest Rates of Vacation Ownership Notes Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 2429418 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Notes Receivable Reserves (Details) link:presentationLink link:calculationLink link:definitionLink 2430419 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Recorded Investment in Non-accrual Notes Receivable that are Ninety Days or More Past Due (Details) link:presentationLink link:calculationLink link:definitionLink 2431420 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Aging of Recorded Investment in Principal, Vacation Ownership Notes Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 2432421 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Financing Receivable Year of Originated (Details) link:presentationLink link:calculationLink link:definitionLink 2433422 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Legacy-ILG Vacation Ownership Notes Receivable, Brand and FICO score (Details) link:presentationLink link:calculationLink link:definitionLink 2434423 - Disclosure - VACATION OWNERSHIP NOTES RECEIVABLE - Legacy-ILG Vacation Ownership Notes Receivable, Brand and FICO score prior year (Details) link:presentationLink link:calculationLink link:definitionLink 2135107 - Disclosure - FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 2336305 - Disclosure - FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2437424 - Disclosure - FINANCIAL INSTRUMENTS - Carrying Values and Estimated Fair Values (Details) link:presentationLink link:calculationLink link:definitionLink 2438425 - Disclosure - FINANCIAL INSTRUMENTS - Carrying Values and Estimated Fair Values - Non-securitized Notes Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 2439426 - Disclosure - FINANCIAL INSTRUMENTS - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2140108 - Disclosure - EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 2341306 - Disclosure - EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 2442427 - Disclosure - EARNINGS PER SHARE - Reconciliation of Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 2443428 - Disclosure - EARNINGS PER SHARE - Antidilutive Securities Excluded From Computation of Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 2144109 - Disclosure - INVENTORY link:presentationLink link:calculationLink link:definitionLink 2345307 - Disclosure - INVENTORY (Tables) link:presentationLink link:calculationLink link:definitionLink 2446429 - Disclosure - INVENTORY - Composition of Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 2447430 - Disclosure - INVENTORY - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2148110 - Disclosure - GOODWILL AND INTANGIBLES link:presentationLink link:calculationLink link:definitionLink 2349308 - Disclosure - GOODWILL AND INTANGIBLES (Tables) link:presentationLink link:calculationLink link:definitionLink 2450431 - Disclosure - GOODWILL AND INTANGIBLES - Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 2451432 - Disclosure - GOODWILL AND INTANGIBLES - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2452433 - Disclosure - GOODWILL AND INTANGIBLES - Intangibles Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2153111 - Disclosure - CONTINGENCIES AND COMMITMENTS link:presentationLink link:calculationLink link:definitionLink 2454434 - Disclosure - CONTINGENCIES AND COMMITMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 2155112 - Disclosure - SECURITIZED DEBT link:presentationLink link:calculationLink link:definitionLink 2356309 - Disclosure - SECURITIZED DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 2457435 - Disclosure - SECURITIZED DEBT - Vacation Ownership Notes Receivable Securitizations (Details) link:presentationLink link:calculationLink link:definitionLink 2458436 - Disclosure - SECURITIZED DEBT - Future Payments Vacation Ownership Notes Receivable Securitizations (Details) link:presentationLink link:calculationLink link:definitionLink 2459437 - Disclosure - SECURITIZED DEBT - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2160113 - Disclosure - DEBT link:presentationLink link:calculationLink link:definitionLink 2361310 - Disclosure - DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 2462438 - Disclosure - DEBT - Debt Balances, Net of Unamortized Debt Issuance Costs (Details) link:presentationLink link:calculationLink link:definitionLink 2463439 - Disclosure - DEBT - Scheduled Future Principal Payments for Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2464440 - Disclosure - DEBT - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2465441 - Disclosure - DEBT - Accumulated Other Comprehensive Loss (Details) link:presentationLink link:calculationLink link:definitionLink 2466442 - Disclosure - DEBT - Net Carrying Value Of The Convertible Notes (Details) link:presentationLink link:calculationLink link:definitionLink 2467443 - Disclosure - DEBT - Interest Expense Related To The Convertible Notes (Details) link:presentationLink link:calculationLink link:definitionLink 2168114 - Disclosure - SHAREHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 2469444 - Disclosure - SHAREHOLDERS' EQUITY - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2170115 - Disclosure - SHARE-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 2371311 - Disclosure - SHARE-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 2472445 - Disclosure - SHARE-BASED COMPENSATION - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2473446 - Disclosure - SHARE-BASED COMPENSATION - Share-based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 2474447 - Disclosure - SHARE-BASED COMPENSATION - Deferred Compensation Costs (Details) link:presentationLink link:calculationLink link:definitionLink 2475448 - Disclosure - SHARE-BASED COMPENSATION - Assumptions Used to Estimate Fair Value of Grants (Details) link:presentationLink link:calculationLink link:definitionLink 2176116 - Disclosure - VARIABLE INTEREST ENTITIES link:presentationLink link:calculationLink link:definitionLink 2377312 - Disclosure - VARIABLE INTEREST ENTITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 2478449 - Disclosure - VARIABLE INTEREST ENTITIES - Classifications of Consolidated VIE Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2479450 - Disclosure - VARIABLE INTEREST ENTITIES - Interest Income and Expense Recognized as a Result of Our Involvement with Variable Interest Entities (Details) link:presentationLink link:calculationLink link:definitionLink 2480451 - Disclosure - VARIABLE INTEREST ENTITIES - Cash Flows Between Company and Variable Interest Entities (Details) link:presentationLink link:calculationLink link:definitionLink 2481452 - Disclosure - VARIABLE INTEREST ENTITIES - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2182117 - Disclosure - BUSINESS SEGMENTS link:presentationLink link:calculationLink link:definitionLink 2383313 - Disclosure - BUSINESS SEGMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2484453 - Disclosure - BUSINESS SEGMENTS - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2485454 - Disclosure - BUSINESS SEGMENTS - Revenues (Details) link:presentationLink link:calculationLink link:definitionLink 2486455 - Disclosure - BUSINESS SEGMENTS - Reconciliation of Adjusted EBITDA to Net Loss (Details) link:presentationLink link:calculationLink link:definitionLink 2487456 - Disclosure - BUSINESS SEGMENTS - Assets (Details) link:presentationLink link:calculationLink link:definitionLink