0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements of Operations (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Consolidated Statements of Equity (Deficit) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - Condensed Consolidated Statements of Equity (Deficit) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952158 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952159 - Statement - Consolidated Statements of Cash Flows (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - ORGANIZATION AND NATURE OF BUSINESS OPERATIONS link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - VARIABLE INTEREST ENTITIES link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - ACQUISITIONS link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - FAIR VALUE MEASUREMENTS link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - SECURITIES AND OTHER INVESTMENTS OWNED AND SECURITIES SOLD NOT YET PURCHASED link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - SECURITIES LENDING link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - ACCOUNTS RECEIVABLE link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - LOANS RECEIVABLE, AT FAIR VALUE link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - EQUITY METHOD INVESTMENTS link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - PREPAID EXPENSES AND OTHER ASSETS link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - PROPERTY AND EQUIPMENT link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - ACCRUED EXPENSES AND OTHER LIABILITIES link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - LEASING ARRANGEMENTS link:presentationLink link:calculationLink link:definitionLink 9952176 - Disclosure - NOTES PAYABLE link:presentationLink link:calculationLink link:definitionLink 9952177 - Disclosure - TERM LOANS AND REVOLVING CREDIT FACILITY link:presentationLink link:calculationLink link:definitionLink 9952178 - Disclosure - SENIOR NOTES PAYABLE link:presentationLink link:calculationLink link:definitionLink 9952179 - Disclosure - NONCONTROLLING INTERESTS link:presentationLink link:calculationLink link:definitionLink 9952180 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS link:presentationLink link:calculationLink link:definitionLink 9952181 - Disclosure - RESTRUCTURING CHARGE link:presentationLink link:calculationLink link:definitionLink 9952182 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 9952183 - Disclosure - EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 9952184 - Disclosure - SHARE-BASED PAYMENTS AND BENEFIT PLANS link:presentationLink link:calculationLink link:definitionLink 9952185 - Disclosure - STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9952186 - Disclosure - NET CAPITAL REQUIREMENTS link:presentationLink link:calculationLink link:definitionLink 9952187 - Disclosure - RELATED PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 9952188 - Disclosure - BUSINESS SEGMENTS link:presentationLink link:calculationLink link:definitionLink 9952189 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952190 - Disclosure - SUBSEQUENT EVENT link:presentationLink link:calculationLink link:definitionLink 9952191 - Disclosure - CONDENSED FINANCIAL INFORMATION OF REGISTRANT Parent Company Only Information link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - VARIABLE INTEREST ENTITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - ACQUISITIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - FAIR VALUE MEASUREMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - SECURITIES AND OTHER INVESTMENTS OWNED AND SECURITIES SOLD NOT YET PURCHASED (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - SECURITIES LENDING (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - ACCOUNTS RECEIVABLE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - LOANS RECEIVABLE, AT FAIR VALUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - EQUITY METHOD INVESTMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - PREPAID EXPENSES AND OTHER ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - PROPERTY AND EQUIPMENT (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - ACCRUED EXPENSES AND OTHER LIABILITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - LEASING ARRANGEMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - NOTES PAYABLE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - TERM LOANS AND REVOLVING CREDIT FACILITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - SENIOR NOTES PAYABLE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - NONCONTROLLING INTERESTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - RESTRUCTURING CHARGE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - SHARE-BASED PAYMENTS AND BENEFIT PLANS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - STOCKHOLDERS' EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - BUSINESS SEGMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - CONDENSED FINANCIAL INFORMATION OF REGISTRANT Parent Company Only Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - ORGANIZATION AND NATURE OF BUSINESS OPERATIONS (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (a) Through (r) (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (s) Through (u) (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (v) Through (z) (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (aa) Through (ae) (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - VARIABLE INTEREST ENTITIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - VARIABLE INTEREST ENTITIES - Schedule of investments in the VIE (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - VARIABLE INTEREST ENTITIES - Schedule of assets and liabilities transferred to the BRC trust (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - ACQUISITIONS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - ACQUISITIONS - Purchase price allocation schedule (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - ACQUISITIONS - Schedule of acquired indefinite-lived intangible assets by major class (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE- Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE - Schedule of assets and liabilities held for sale (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE - Schedule of assets and liabilities from discontinued operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE - Schedule of revenue from discontinued operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE - Schedule of cash flows from discontinued operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE - Schedule of supplemental disclosures from cash flows (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - FAIR VALUE MEASUREMENTS - Schedule of financial assets and liabilities measured on recurring basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - FAIR VALUE MEASUREMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - FAIR VALUE MEASUREMENTS - Schedule of significant unobservable inputs of level 3 financial assets and liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - FAIR VALUE MEASUREMENTS - Schedule of fair value measurement of level 3 financial assets and liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - FAIR VALUE MEASUREMENTS - Schedule of equity securities valued under the measurement alternative on nonrecurring basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - FAIR VALUE MEASUREMENTS - Schedule of financial assets measured on nonrecurring basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - SECURITIES AND OTHER INVESTMENTS OWNED AND SECURITIES SOLD NOT YET PURCHASED - Securities and other investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - SECURITIES AND OTHER INVESTMENTS OWNED AND SECURITIES SOLD NOT YET PURCHASED - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - SECURITIES AND OTHER INVESTMENTS OWNED AND SECURITIES SOLD NOT YET PURCHASED - Carrying Values of Equity Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - SECURITIES AND OTHER INVESTMENTS OWNED AND SECURITIES SOLD NOT YET PURCHASED - Schedule of equity securities without readily determinable fair value (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - SECURITIES AND OTHER INVESTMENTS OWNED AND SECURITIES SOLD NOT YET PURCHASED - Schedule of equity method investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - SECURITIES LENDING - Schedule of contractual gross and net securities borrowing and lending balances (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - SECURITIES LENDING - Schedule of contract value of securities leading transaction by type of collateral (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - SECURITIES LENDING - Additional information (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - ACCOUNTS RECEIVABLE - Schedule of accounts receivable, net, from revenue from contracts with customers (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - ACCOUNTS RECEIVABLE- Schedule of allowance for doubtful accounts (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - LOANS RECEIVABLE, AT FAIR VALUE - Schedule of loans receivable (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - LOANS RECEIVABLE, AT FAIR VALUE - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - EQUITY METHOD INVESTMENTS - Schedule of investments accounted for under the equity method (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - EQUITY METHOD INVESTMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - EQUITY METHOD INVESTMENTS - Schedule of table contain summarized financial information (Details) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - PREPAID EXPENSES AND OTHER ASSETS (Details) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - PROPERTY AND EQUIPMENT - Schedule of property and equipment, net (Details) link:presentationLink link:calculationLink link:definitionLink 9955578 - Disclosure - PROPERTY AND EQUIPMENT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955579 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955580 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of carrying amount of goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955581 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of intangible assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955581 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of intangible assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955582 - Disclosure - ACCRUED EXPENSES AND OTHER LIABILITIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955583 - Disclosure - LEASING ARRANGEMENTS - Lease cost (Details) link:presentationLink link:calculationLink link:definitionLink 9955584 - Disclosure - LEASING ARRANGEMENTS - Schedule of maturities operating lease liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955584 - Disclosure - LEASING ARRANGEMENTS - Schedule of maturities operating lease liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955585 - Disclosure - LEASING ARRANGEMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955586 - Disclosure - NOTES PAYABLE - Schedule of notes payable (Details) link:presentationLink link:calculationLink link:definitionLink 9955587 - Disclosure - NOTES PAYABLE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955588 - Disclosure - TERM LOANS AND REVOLVING CREDIT FACILITY - Schedule of term loans and revolving credit facilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955589 - Disclosure - TERM LOANS AND REVOLVING CREDIT FACILITY - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955590 - Disclosure - SENIOR NOTES PAYABLE - Schedule of senior notes payable, net (Details) link:presentationLink link:calculationLink link:definitionLink 9955591 - Disclosure - SENIOR NOTES PAYABLE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955592 - Disclosure - SENIOR NOTES PAYABLE - Schedule of senior notes and new notes issued (Details) link:presentationLink link:calculationLink link:definitionLink 9955593 - Disclosure - SENIOR NOTES PAYABLE - Schedule of maturities (Details) link:presentationLink link:calculationLink link:definitionLink 9955594 - Disclosure - NONCONTROLLING INTERESTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955595 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955596 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Schedule of revenues from contracts with customers (Details) link:presentationLink link:calculationLink link:definitionLink 9955597 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Schedule of contract with customer, contract liability (Details) link:presentationLink link:calculationLink link:definitionLink 9955598 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Schedule of revenue, remaining performance obligation, expected timing of satisfaction (Details) link:presentationLink link:calculationLink link:definitionLink 9955598 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Schedule of revenue, remaining performance obligation, expected timing of satisfaction (Details) link:presentationLink link:calculationLink link:definitionLink 9955599 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Schedule of contract with customer, contract asset, contract liability, and receivable (Details) link:presentationLink link:calculationLink link:definitionLink 9955600 - Disclosure - REVENUE FROM CONTRACTS WITH CUSTOMERS - Schedule of disaggregation of revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955601 - Disclosure - RESTRUCTURING CHARGE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955602 - Disclosure - RESTRUCTURING CHARGE - Schedule of changes in accrued restructuring charge (Details) link:presentationLink link:calculationLink link:definitionLink 9955603 - Disclosure - RESTRUCTURING CHARGE - Schedule of summarize the restructuring activities by reportable segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955604 - Disclosure - INCOME TAXES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955605 - Disclosure - INCOME TAXES - Schedule of provision (benefit) for income taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955606 - Disclosure - INCOME TAXES - Schedule of Income taxes paid (Details) link:presentationLink link:calculationLink link:definitionLink 9955607 - Disclosure - INCOME TAXES - Schedule of reconciliation effective tax rate for income (loss) before income taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955608 - Disclosure - INCOME TAXES - Schedule of deferred income tax assets (liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink 9955609 - Disclosure - INCOME TAXES - Schedule of reconciliation of the amounts of gross unrecognized tax benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9955610 - Disclosure - EARNINGS PER SHARE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955611 - Disclosure - EARNINGS PER SHARE - Schedule of basic and diluted earnings per share (Details) link:presentationLink link:calculationLink link:definitionLink 9955612 - Disclosure - SHARE-BASED PAYMENTS AND BENEFIT PLANS - Schedule of employee benefit plan (Details) link:presentationLink link:calculationLink link:definitionLink 9955613 - Disclosure - SHARE-BASED PAYMENTS AND BENEFIT PLANS - Schedule of employee stock incentive plans (Details) link:presentationLink link:calculationLink link:definitionLink 9955614 - Disclosure - SHARE-BASED PAYMENTS AND BENEFIT PLANS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955615 - Disclosure - SHARE-BASED PAYMENTS AND BENEFIT PLANS - Schedule of equity incentive award activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955616 - Disclosure - SHARE-BASED PAYMENTS AND BENEFIT PLANS - Schedule of restricted stock award activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955617 - Disclosure - SHARE-BASED PAYMENTS AND BENEFIT PLANS - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955618 - Disclosure - STOCKHOLDERS' EQUITY - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955619 - Disclosure - STOCKHOLDERS' EQUITY - Schedule of stockholders' equity note, warrants or rights (Details) link:presentationLink link:calculationLink link:definitionLink 9955620 - Disclosure - STOCKHOLDERS' EQUITY - Schedule of dividends payable (Details) link:presentationLink link:calculationLink link:definitionLink 9955621 - Disclosure - STOCKHOLDERS' EQUITY - Schedule of preferred stock dividends payable (Details) link:presentationLink link:calculationLink link:definitionLink 9955622 - Disclosure - NET CAPITAL REQUIREMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 9955623 - Disclosure - RELATED PARTY TRANSACTIONS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955624 - Disclosure - BUSINESS SEGMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955625 - Disclosure - BUSINESS SEGMENTS - Schedule of reportable segments (Details) link:presentationLink link:calculationLink link:definitionLink 9955626 - Disclosure - BUSINESS SEGMENTS - Schedule of revenues by geographical area (Details) link:presentationLink link:calculationLink link:definitionLink 9955627 - Disclosure - BUSINESS SEGMENTS - Schedule of long lived assets by geographical area (Details) link:presentationLink link:calculationLink link:definitionLink 9955628 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955629 - Disclosure - SUBSEQUENT EVENT (Details) link:presentationLink link:calculationLink link:definitionLink 9955630 - Disclosure - CONDENSED FINANCIAL INFORMATION OF REGISTRANT Parent Company Only Information - Condensed balance sheets (Details) link:presentationLink link:calculationLink link:definitionLink 9955631 - Disclosure - CONDENSED FINANCIAL INFORMATION OF REGISTRANT Parent Company Only Information - Condensed statements of operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955632 - Disclosure - CONDENSED FINANCIAL INFORMATION OF REGISTRANT Parent Company Only Information - Condensed statements of cash flows (Details) link:presentationLink link:calculationLink link:definitionLink 9955633 - Disclosure - CONDENSED FINANCIAL INFORMATION OF REGISTRANT Parent Company Only Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink