0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 0000008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Organization and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Goodwill and Other Intangible Assets link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Balance Sheet Details link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Net Income (Loss) Per Common Share link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Discontinued Operations link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Fair Value Measurement link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Retirement Plans link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Significant Customers link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - Redeemable Noncontrolling Interest link:presentationLink link:calculationLink link:definitionLink 0000025 - Disclosure - Derivative Financial Instruments link:presentationLink link:calculationLink link:definitionLink 0000026 - Disclosure - Organization and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 0000027 - Disclosure - Organization and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 0000028 - Disclosure - Acquisitions (Tables) link:presentationLink link:calculationLink link:definitionLink 0000029 - Disclosure - Goodwill and Other Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 0000030 - Disclosure - Balance Sheet Details (Tables) link:presentationLink link:calculationLink link:definitionLink 0000031 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 0000032 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 0000033 - Disclosure - Net Income (Loss) Per Common Share (Tables) link:presentationLink link:calculationLink link:definitionLink 0000034 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 0000035 - Disclosure - Discontinued Operations (Tables) link:presentationLink link:calculationLink link:definitionLink 0000036 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 0000037 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 0000038 - Disclosure - Organization and Summary of Significant Accounting Policies - Description of Business (Details) link:presentationLink link:calculationLink link:definitionLink 0000039 - Disclosure - Organization and Summary of Significant Accounting Policies - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 0000039 - Disclosure - Organization and Summary of Significant Accounting Policies - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 0000040 - Disclosure - Organization and Summary of Significant Accounting Policies - Contract Estimates (Details) link:presentationLink link:calculationLink link:definitionLink 0000041 - Disclosure - Organization and Summary of Significant Accounting Policies - Contract Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 0000042 - Disclosure - Organization and Summary of Significant Accounting Policies - Contract Assets and Liabilities - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000043 - Disclosure - Organization and Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 0000044 - Disclosure - Organization and Summary of Significant Accounting Policies - Disaggregation of Revenue - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000045 - Disclosure - Organization and Summary of Significant Accounting Policies - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000046 - Disclosure - Organization and Summary of Significant Accounting Policies - Stock-Based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 0000047 - Disclosure - Organization and Summary of Significant Accounting Policies - Allowance for Doubtful Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 0000048 - Disclosure - Organization and Summary of Significant Accounting Policies - Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 0000049 - Disclosure - Organization and Summary of Significant Accounting Policies - Goodwill and Other Intangible Assets, Net (Details) link:presentationLink link:calculationLink link:definitionLink 0000050 - Disclosure - Organization and Summary of Significant Accounting Policies - Interest Expense, Net (Details) link:presentationLink link:calculationLink link:definitionLink 0000051 - Disclosure - Organization and Summary of Significant Accounting Policies - Foreign Currency (Details) link:presentationLink link:calculationLink link:definitionLink 0000052 - Disclosure - Acquisitions - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000053 - Disclosure - Acquisitions - Assets Acquired and Liabilities Assumed (Details) link:presentationLink link:calculationLink link:definitionLink 0000054 - Disclosure - Acquisitions - Consideration Paid (Details) link:presentationLink link:calculationLink link:definitionLink 0000055 - Disclosure - Acquisitions - Pro Forma Financial Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000056 - Disclosure - Goodwill and Other Intangible Assets - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000057 - Disclosure - Goodwill and Other Intangible Assets - Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 0000058 - Disclosure - Goodwill and Other Intangible Assets - Purchased Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000058 - Disclosure - Goodwill and Other Intangible Assets - Purchased Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000059 - Disclosure - Goodwill and Other Intangible Assets - Intangible Asset Amortization (Details) link:presentationLink link:calculationLink link:definitionLink 0000060 - Disclosure - Balance Sheet Details - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000061 - Disclosure - Balance Sheet Details - Accounts Receivable and Unbilled Receivables (Details) link:presentationLink link:calculationLink link:definitionLink 0000062 - Disclosure - Balance Sheet Details - Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 0000063 - Disclosure - Balance Sheet Details - Property, Plant and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 0000064 - Disclosure - Debt - New Credit Facility (Details) link:presentationLink link:calculationLink link:definitionLink 0000065 - Disclosure - Debt - Long-Term Debt and the Current Period Interest Rates (Details) link:presentationLink link:calculationLink link:definitionLink 0000066 - Disclosure - Debt - Future Long-Term Debt Principal Payments (Details) link:presentationLink link:calculationLink link:definitionLink 0000067 - Disclosure - Debt - Issuance of 6.5% Senior Secured Notes due 2025 (Details) link:presentationLink link:calculationLink link:definitionLink 0000068 - Disclosure - Debt - Other Indebtedness (Details) link:presentationLink link:calculationLink link:definitionLink 0000069 - Disclosure - Debt - Fair Value of Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 0000070 - Disclosure - Leases - Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 0000071 - Disclosure - Leases - Supplemental Balance Sheet (Details) link:presentationLink link:calculationLink link:definitionLink 0000072 - Disclosure - Leases - Cash Paid (Details) link:presentationLink link:calculationLink link:definitionLink 0000073 - Disclosure - Leases - Weighted Average (Details) link:presentationLink link:calculationLink link:definitionLink 0000074 - Disclosure - Leases - Maturities of Operating and Financing Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 0000074 - Disclosure - Leases - Maturities of Operating and Financing Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 0000075 - Disclosure - Net Income (Loss) Per Common Share - Antidilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 0000076 - Disclosure - Income Taxes - Schedule of Income before Income Tax, Domestic and Foreign (Details) link:presentationLink link:calculationLink link:definitionLink 0000077 - Disclosure - Income Taxes - Components of Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 0000078 - Disclosure - Income Taxes - Reconciliation of Income Tax Provision (Details) link:presentationLink link:calculationLink link:definitionLink 0000079 - Disclosure - Income Taxes - Deferred Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 0000080 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000081 - Disclosure - Income Taxes - Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 0000082 - Disclosure - Discontinued Operations - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000083 - Disclosure - Discontinued Operations - Results of Discontinued Operations (Details) link:presentationLink link:calculationLink link:definitionLink 0000084 - Disclosure - Discontinued Operations - Summary of Assets and Liabilities of Discontinued Operations (Details) link:presentationLink link:calculationLink link:definitionLink 0000085 - Disclosure - Stockholders' Equity - Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 0000086 - Disclosure - Stockholders' Equity - Stock Option Plans and Restricted Stock Units Plans (Details) link:presentationLink link:calculationLink link:definitionLink 0000087 - Disclosure - Stockholders' Equity - Stock Options Roll Forward (Details) link:presentationLink link:calculationLink link:definitionLink 0000088 - Disclosure - Stockholders' Equity - Grants and Exercises Under Option Plans (Details) link:presentationLink link:calculationLink link:definitionLink 0000089 - Disclosure - Stockholders' Equity - Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 0000090 - Disclosure - Stockholders' Equity - Amended and Restated Employee Stock Purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 0000091 - Disclosure - Stockholders' Equity - Employee Stock Purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 0000092 - Disclosure - Retirement Plans - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000093 - Disclosure - Significant Customers - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000094 - Disclosure - Segment Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000095 - Disclosure - Segment Information - Revenues, Operating Income (Loss) and Assets by Reportable Segments (Details) link:presentationLink link:calculationLink link:definitionLink 0000096 - Disclosure - Redeemable Noncontrolling Interest (Details) link:presentationLink link:calculationLink link:definitionLink 0000097 - Disclosure - Derivative Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink