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Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 2121100 - Disclosure - DEBT OBLIGATIONS link:presentationLink link:calculationLink link:definitionLink 2421402 - Disclosure - DEBT OBLIGATIONS (Details) link:presentationLink link:calculationLink link:definitionLink 2321301 - Disclosure - DEBT OBLIGATIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 2125100 - Disclosure - EQUITY AND EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 2425407 - Disclosure - EQUITY AND EARNINGS PER SHARE (Earnings Per Share) (Details) link:presentationLink link:calculationLink link:definitionLink 2425404 - Disclosure - EQUITY AND EARNINGS PER SHARE (Fair Value Assumptions) (Details) link:presentationLink link:calculationLink link:definitionLink 2425405 - Disclosure - EQUITY AND EARNINGS PER SHARE (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2425402 - Disclosure - EQUITY AND EARNINGS PER SHARE (Outstanding Options) (Details) link:presentationLink link:calculationLink link:definitionLink 2425403 - Disclosure - EQUITY AND EARNINGS PER SHARE (Outstanding Options Summary) (Details) link:presentationLink link:calculationLink link:definitionLink 2425406 - Disclosure - EQUITY AND EARNINGS PER SHARE (Summary of RSUs) (Details) link:presentationLink link:calculationLink link:definitionLink 2325301 - Disclosure - EQUITY AND EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 2124100 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 2424402 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Carrying Values and Estimated Fair Value) (Details) link:presentationLink link:calculationLink link:definitionLink 2424404 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Change in Fair Value of Level 3 Investments) (Details) link:presentationLink link:calculationLink link:definitionLink 2424403 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Significant Unobservable Inputs) (Details) link:presentationLink link:calculationLink link:definitionLink 2324301 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2132100 - Disclosure - IMPAIRMENT AND OTHER LOSSES link:presentationLink link:calculationLink link:definitionLink 2432403 - Disclosure - IMPAIRMENT AND OTHER LOSSES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2432402 - Disclosure - IMPAIRMENT AND OTHER LOSSES - SUMMARY OF IMPAIRMENT AND OTHER LOSSES (Details) link:presentationLink link:calculationLink link:definitionLink 2332301 - Disclosure - IMPAIRMENT AND OTHER LOSSES (Tables) link:presentationLink link:calculationLink link:definitionLink 2131100 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 2431401 - Disclosure - INCOME TAXES (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2117100 - Disclosure - INTANGIBLES, NET OF ACCUMULATED AMORTIZATION link:presentationLink link:calculationLink link:definitionLink 2417402 - Disclosure - INTANGIBLES, NET OF ACCUMULATED AMORTIZATION (Schedule of Intangible Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 2417402 - Disclosure - INTANGIBLES, NET OF ACCUMULATED AMORTIZATION (Schedule of Intangible Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 2317301 - Disclosure - INTANGIBLES, NET OF ACCUMULATED AMORTIZATION (Tables) link:presentationLink link:calculationLink link:definitionLink 2115100 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 2415403 - Disclosure - LEASES - Lease Related Costs (Details) link:presentationLink link:calculationLink link:definitionLink 2415402 - Disclosure - LEASES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2415404 - Disclosure - LEASES - Other Information (Details) link:presentationLink link:calculationLink link:definitionLink 2415405 - Disclosure - LEASES - Schedule of Lease Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 2415405 - 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REAL ESTATE SECURITIES (Real Estate Securities Holdings) (Details) link:presentationLink link:calculationLink link:definitionLink 2322301 - Disclosure - REAL ESTATE SECURITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 2104100 - Disclosure - REVENUES link:presentationLink link:calculationLink link:definitionLink 2404402 - Disclosure - REVENUES (Disaggregation of Revenues) (Details) link:presentationLink link:calculationLink link:definitionLink 2304301 - Disclosure - REVENUES (Tables) link:presentationLink link:calculationLink link:definitionLink 2105100 - Disclosure - SEGMENT REPORTING link:presentationLink link:calculationLink link:definitionLink 2405402 - Disclosure - SEGMENT REPORTING (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2405403 - Disclosure - SEGMENT REPORTING (Segment Reporting) (Details) link:presentationLink link:calculationLink link:definitionLink 2305301 - Disclosure - SEGMENT REPORTING (Tables) link:presentationLink link:calculationLink link:definitionLink 2133100 - Disclosure - SUBSEQUENT EVENTS link:presentationLink link:calculationLink link:definitionLink 2433401 - Disclosure - SUBSEQUENT EVENTS (Details) link:presentationLink link:calculationLink link:definitionLink 2102100 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 2402403 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2402406 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Other Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 2402405 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Other Current Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 2402407 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Other Current Liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink 2402408 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Other Liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink 2202201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 2402404 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Realized and Unrealized (Gain) Loss on Investments and Other Income, Net) (Details) link:presentationLink link:calculationLink link:definitionLink 2302302 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 2126100 - Disclosure - TRANSACTIONS WITH AFFILIATES AND AFFILIATED ENTITIES link:presentationLink link:calculationLink link:definitionLink 2426401 - Disclosure - TRANSACTIONS WITH AFFILIATES AND AFFILIATED ENTITIES (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink