0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF EQUITY link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - FAIR VALUE link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - LOANS HELD FOR SALE, AT FAIR VALUE link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - LOANS HELD FOR INVESTMENT, AT FAIR VALUE link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - SERVICING RIGHTS, AT FAIR VALUE link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - BALANCE SHEET NETTING link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - VARIABLE INTEREST ENTITIES link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - WAREHOUSE AND OTHER LINES OF CREDIT link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - DEBT OBLIGATIONS link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - EQUITY link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - EARNINGS (LOSS) PER SHARE link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - RELATED PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - REGULATORY CAPITAL AND LIQUIDITY REQUIREMENTS link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - SEGMENT REPORTING link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - FAIR VALUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - LOANS HELD FOR SALE, AT FAIR VALUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - LOANS HELD FOR INVESTMENT, AT FAIR VALUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - SERVICING RIGHTS, AT FAIR VALUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - BALANCE SHEET NETTING (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - VARIABLE INTEREST ENTITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - WAREHOUSE AND OTHER LINES OF CREDIT (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - DEBT OBLIGATIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - EARNINGS (LOSS) PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - RELATED PARTY TRANSACTIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Consolidation and Basis of Presentation (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Concentration of Risk (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - FAIR VALUE - Financial Statement Items on Recurring Basis by Fair Value Hierarchy (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - FAIR VALUE - Assets and Liabilities on Recurring Basis Using Significant Unobservable Inputs (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - FAIR VALUE - Fair Value Measurement Inputs and Valuation Techniques (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - FAIR VALUE - Assets Not Measured on Recurring and Nonrecurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - LOANS HELD FOR SALE, AT FAIR VALUE - Unpaid Principal Balance of LHFS by Loan Type (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - LOANS HELD FOR SALE, AT FAIR VALUE - Summary of Changes in Balances (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - LOANS HELD FOR SALE, AT FAIR VALUE - Components of Gain on Origination and Sale of Loans (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - LOANS HELD FOR SALE, AT FAIR VALUE - Debt Securities, Held-For-Sale Past Due (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - LOANS HELD FOR INVESTMENT, AT FAIR VALUE - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - LOANS HELD FOR INVESTMENT, AT FAIR VALUE - Schedule of Changes in Loans Held For Investment (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - LOANS HELD FOR INVESTMENT, AT FAIR VALUE - Schedule of Fair Value Option (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - SERVICING RIGHTS, AT FAIR VALUE - Components of Service Portfolio (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - SERVICING RIGHTS, AT FAIR VALUE - Change in Servicing Rights (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - SERVICING RIGHTS, AT FAIR VALUE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - SERVICING RIGHTS, AT FAIR VALUE - Component of Loan Servicing Fee Income (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - SERVICING RIGHTS, AT FAIR VALUE - Changes in Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - SERVICING RIGHTS, AT FAIR VALUE - Servicing Rights Sensitivity Analysis (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Outstanding Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Realized and Unrealized Gains on Derivatives (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Realized and Unrealized Gains on Derivatives (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - BALANCE SHEET NETTING (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - VARIABLE INTEREST ENTITIES - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - VARIABLE INTEREST ENTITIES - Consolidated VIEs (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - VARIABLE INTEREST ENTITIES - Nonconsolidated VIEs (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - WAREHOUSE AND OTHER LINES OF CREDIT - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - WAREHOUSE AND OTHER LINES OF CREDIT - Warehouse Borrowings (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - WAREHOUSE AND OTHER LINES OF CREDIT - Information on Warehouse Borrowings (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - DEBT OBLIGATIONS - Information on Outstanding Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - DEBT OBLIGATIONS - MSR Facilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - DEBT OBLIGATIONS - Securities Financing Facilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - DEBT OBLIGATIONS - Servicing Advance Facilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - DEBT OBLIGATIONS - Term Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - DEBT OBLIGATIONS - Other Secured Financings (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - DEBT OBLIGATIONS - Senior Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - DEBT OBLIGATIONS - Interest Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - EQUITY - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - EQUITY - Summary of Ownership (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - EARNINGS (LOSS) PER SHARE - Computation of Basic and Diluted Loss per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - EARNINGS (LOSS) PER SHARE - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - EARNINGS (LOSS) PER SHARE - Antidilutive Securities Excluded From the Computation of Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - INCOME TAXES (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - RELATED PARTY TRANSACTIONS - Schedule of Related Party Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - RELATED PARTY TRANSACTIONS - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - COMMITMENTS AND CONTINGENCIES - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - COMMITMENTS AND CONTINGENCIES - Loan Loss Obligation (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - REGULATORY CAPITAL AND LIQUIDITY REQUIREMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - SEGMENT REPORTING (Details) link:presentationLink link:calculationLink link:definitionLink