0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - CONSOLIDATED BALANCE SHEETS (Unaudited) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) link:presentationLink link:calculationLink link:definitionLink 0000008 - Disclosure - ORGANIZATION link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - REVENUE RECOGNITION link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - ACCOUNTS RECEIVABLE, NET link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - INVENTORIES, NET link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - PROPERTY AND EQUIPMENT, NET link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - GOODWILL link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - INTANGIBLE ASSETS, NET link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - OTHER BALANCE SHEET COMPONENTS link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - DEBT AND OTHER OBLIGATIONS link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - ACQUISITION link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - STOCK-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - SHARE REPURCHASES link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - LOSS PER SHARE link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - RELATED PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - SEGMENT INFORMATION link:presentationLink link:calculationLink link:definitionLink 0000025 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 0000026 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION link:presentationLink link:calculationLink link:definitionLink 0000027 - Disclosure - REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS link:presentationLink link:calculationLink link:definitionLink 9954701 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9954702 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9954703 - Disclosure - REVENUE RECOGNITION (Tables) link:presentationLink link:calculationLink link:definitionLink 9954704 - Disclosure - ACCOUNTS RECEIVABLE, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9954705 - Disclosure - INVENTORIES, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9954706 - Disclosure - PROPERTY AND EQUIPMENT, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9954707 - Disclosure - INTANGIBLE ASSETS, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9954708 - Disclosure - OTHER BALANCE SHEET COMPONENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954709 - Disclosure - STOCK-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9954710 - Disclosure - SHARE REPURCHASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9954711 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954712 - Disclosure - LOSS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9954713 - Disclosure - SEGMENT INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9954714 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9954715 - Disclosure - REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954716 - Disclosure - ORGANIZATION (Details) link:presentationLink link:calculationLink link:definitionLink 9954717 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954718 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Changes in Restructuring Expenses Accrual (Details) link:presentationLink link:calculationLink link:definitionLink 9954719 - Disclosure - REVENUE RECOGNITION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954719 - Disclosure - REVENUE RECOGNITION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954720 - Disclosure - REVENUE RECOGNITION - Revenue by Customer Type and Revenue Concentration Greater than 10% of Total Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9954721 - Disclosure - REVENUE RECOGNITION - Schedule of Contract Balances (Details) link:presentationLink link:calculationLink link:definitionLink 9954722 - Disclosure - ACCOUNTS RECEIVABLE, NET (Details) link:presentationLink link:calculationLink link:definitionLink 9954723 - Disclosure - ACCOUNTS RECEIVABLE, NET - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954724 - Disclosure - INVENTORIES, NET (Details) link:presentationLink link:calculationLink link:definitionLink 9954725 - Disclosure - PROPERTY AND EQUIPMENT, NET - Property and Equipment, Net including Depreciation and Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954726 - Disclosure - GOODWILL (Details) link:presentationLink link:calculationLink link:definitionLink 9954727 - Disclosure - INTANGIBLE ASSETS, NET - Schedule of Intangible Assets, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9954728 - Disclosure - INTANGIBLE ASSETS, NET - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954729 - Disclosure - OTHER BALANCE SHEET COMPONENTS - Accounts Payable and Other Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954730 - Disclosure - OTHER BALANCE SHEET COMPONENTS - Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954731 - Disclosure - DEBT AND OTHER OBLIGATIONS - Revolving Credit Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9954732 - Disclosure - DEBT AND OTHER OBLIGATIONS - Other Financing Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9954733 - Disclosure - ACQUISITION (Details) link:presentationLink link:calculationLink link:definitionLink 9954734 - Disclosure - STOCK-BASED COMPENSATION - Stock-Based Compensation Expense Incurred (Details) link:presentationLink link:calculationLink link:definitionLink 9954735 - Disclosure - STOCK-BASED COMPENSATION - Nonvested Restricted Stock Units Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954736 - Disclosure - STOCK-BASED COMPENSATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954737 - Disclosure - STOCK-BASED COMPENSATION - Stock Options Fair Value and Weighted-Average Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9954738 - Disclosure - STOCK-BASED COMPENSATION - Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954739 - Disclosure - SHARE REPURCHASES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954740 - Disclosure - SHARE REPURCHASES - Share Repurchase Program Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954741 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) link:presentationLink link:calculationLink link:definitionLink 9954742 - Disclosure - LOSS PER SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 9954743 - Disclosure - RELATED PARTY TRANSACTIONS (Details) link:presentationLink link:calculationLink link:definitionLink 9954744 - Disclosure - SEGMENT INFORMATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954745 - Disclosure - SEGMENT INFORMATION - Operations by Business Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9954746 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION - Cash, Cash Equivalents, and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9954747 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION - Supplemental Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954748 - Disclosure - REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954749 - Disclosure - REVISION OF UNAUDITED QUARTERLY FINANCIAL DATA - Statement of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9954750 - Disclosure - REVISION OF UNAUDITED QUARTERLY FINANCIAL DATA - Comprehensive Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9954751 - Disclosure - REVISION OF UNAUDITED QUARTERLY FINANCIAL DATA - Statement of Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink