0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - FAIR VALUE link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - ACQUISITIONS link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - REVENUE link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - PROPERTY AND EQUIPMENT, NET link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - INTANGIBLE ASSETS AND GOODWILL link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - EMPLOYEE BENEFIT PLAN link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - SUBSEQUENT EVENTS link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - 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 - REVENUE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - PROPERTY AND EQUIPMENT, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - INTANGIBLE ASSETS AND GOODWILL (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - STOCKHOLDERS’ EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION (Details) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - FAIR VALUE - Schedule of Net Unrealized Gains (Losses), and Fair Value by Major Security Type for Our Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - FAIR VALUE - Schedule of Net Unrealized Gains (Losses), and Fair Value by Major Security Type for Our Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - FAIR VALUE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - ACQUISITIONS (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - REVENUE - Schedule of Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - REVENUE - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - REVENUE - Schedule of Changes in Deferred Revenues (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - PROPERTY AND EQUIPMENT, NET - Schedule of Property and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - PROPERTY AND EQUIPMENT, NET - Schedule of Depreciation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - PROPERTY AND EQUIPMENT, NET - Schedule of Depreciation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Schedule of Intangible Assets, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Schedule of Intangible Assets Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Schedule of Intangible Assets Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Schedule of Changes to Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - STOCKHOLDERS’ EQUITY- Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Income Statement Location for Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - STOCKHOLDERS’ EQUITY - Schedule of Income Statement Location for Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - EMPLOYEE BENEFIT PLAN (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - EARNINGS PER SHARE - Schedule of Earnings Per Share, Basic and Diluted (Details) link:presentationLink link:calculationLink link:definitionLink