0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY 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 9954471 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - REVENUE RECOGNITION (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - ACCOUNTS RECEIVABLE, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - INVENTORIES, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - PROPERTY AND EQUIPMENT, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - INTANGIBLE ASSETS, NET (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - OTHER BALANCE SHEET COMPONENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - STOCK-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - SHARE REPURCHASES (Tables) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - LOSS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - SEGMENT INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - ORGANIZATION (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Schedule of Changes in Restructuring Expenses Accrual (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - REVENUE RECOGNITION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - REVENUE RECOGNITION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - REVENUE RECOGNITION - Schedule of Revenue by Customer Type and Revenue Concentration Greater than 10% of Total Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - REVENUE RECOGNITION - Schedule of Contract Balances (Details) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - ACCOUNTS RECEIVABLE, NET - Schedule of Accounts Receivable, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - ACCOUNTS RECEIVABLE, NET - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - INVENTORIES, NET (Details) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - PROPERTY AND EQUIPMENT, NET - Schedule of Property and Equipment, Net including Depreciation and Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - GOODWILL (Details) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - INTANGIBLE ASSETS, NET - Schedule of Intangible Assets, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9954498 - Disclosure - INTANGIBLE ASSETS, NET - Schedule of Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954499 - Disclosure - OTHER BALANCE SHEET COMPONENTS - Schedule of Accounts Payable and Other Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954500 - Disclosure - OTHER BALANCE SHEET COMPONENTS - Schedule of Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954501 - Disclosure - DEBT AND OTHER OBLIGATIONS - Revolving Credit Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9954502 - Disclosure - DEBT AND OTHER OBLIGATIONS - Other Financing Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9954503 - Disclosure - ACQUISITION (Details) link:presentationLink link:calculationLink link:definitionLink 9954504 - Disclosure - STOCK-BASED COMPENSATION - Schedule of Stock-Based Compensation Expense Incurred (Details) link:presentationLink link:calculationLink link:definitionLink 9954505 - Disclosure - STOCK-BASED COMPENSATION - Schedule of Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954506 - Disclosure - STOCK-BASED COMPENSATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954507 - Disclosure - STOCK-BASED COMPENSATION - Schedule of Stock Options Fair Value and Weighted-Average Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9954508 - Disclosure - STOCK-BASED COMPENSATION - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954509 - Disclosure - SHARE REPURCHASES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954510 - Disclosure - SHARE REPURCHASES - Schedule of Share Repurchase Program Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954511 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) link:presentationLink link:calculationLink link:definitionLink 9954512 - Disclosure - LOSS PER SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 9954513 - Disclosure - RELATED PARTY TRANSACTIONS (Details) link:presentationLink link:calculationLink link:definitionLink 9954514 - Disclosure - SEGMENT INFORMATION - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954515 - Disclosure - SEGMENT INFORMATION - Schedule of Operations by Business Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9954516 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION - Schedule of Cash, Cash Equivalents, and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9954517 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION - Schedule of Supplemental Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954518 - Disclosure - REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954519 - Disclosure - REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS - Schedule of Statement of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9954520 - Disclosure - REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS - Schedule of Comprehensive Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9954521 - Disclosure - REVISION OF PRIOR YEAR INTERIM FINANCIAL STATEMENTS - Schedule of Statement of Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink