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Disclosure - Organization and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 2202201 - Disclosure - Organization and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 2303301 - Disclosure - Organization and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 2404401 - Disclosure - Organization and Summary of Significant Accounting Policies - Description of Business (Details) link:presentationLink link:calculationLink link:definitionLink 2405402 - Disclosure - Organization and Summary of Significant Accounting Policies - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 2405402 - Disclosure - Organization and Summary of Significant Accounting Policies - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 2406403 - Disclosure - Organization and Summary of Significant Accounting Policies - Contract Estimates (Details) link:presentationLink link:calculationLink link:definitionLink 2407404 - Disclosure - Organization and Summary of Significant Accounting Policies - Contract Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2408405 - Disclosure - Organization and Summary of Significant Accounting Policies - Contract Assets and Liabilities - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2409406 - Disclosure - Organization and Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2410407 - Disclosure - Organization and Summary of Significant Accounting Policies - Disaggregation of Revenue - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2411408 - Disclosure - Organization and Summary of Significant Accounting Policies - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2412409 - Disclosure - Organization and Summary of Significant Accounting Policies - Stock-Based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 2413410 - Disclosure - Organization and Summary of Significant Accounting Policies - Allowance for Doubtful Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 2414411 - Disclosure - Organization and Summary of Significant Accounting Policies - Cash and Cash Equivalents (Details) link:presentationLink link:calculationLink link:definitionLink 2415412 - Disclosure - Organization and Summary of Significant Accounting Policies - Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 2416413 - Disclosure - Organization and Summary of Significant Accounting Policies - Goodwill and Other Intangible Assets, Net (Details) link:presentationLink link:calculationLink link:definitionLink 2417414 - Disclosure - Organization and Summary of Significant Accounting Policies - Interest Expense, Net (Details) link:presentationLink link:calculationLink link:definitionLink 2418415 - Disclosure - Organization and Summary of Significant Accounting Policies - Foreign Currency (Details) link:presentationLink link:calculationLink link:definitionLink 2119102 - Disclosure - Acquisition link:presentationLink link:calculationLink link:definitionLink 2320302 - Disclosure - Acquisition (Tables) link:presentationLink link:calculationLink link:definitionLink 2421416 - Disclosure - Acquisition - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2422417 - Disclosure - Acquisition - Assets Acquired and Liabilities Assumed (Details) link:presentationLink link:calculationLink link:definitionLink 2423418 - Disclosure - Acquisition - Consideration Paid (Details) link:presentationLink link:calculationLink link:definitionLink 2424419 - Disclosure - Acquisition - Pro Forma Financial Information (Details) link:presentationLink link:calculationLink link:definitionLink 2125103 - Disclosure - Goodwill and Other Intangible Assets link:presentationLink link:calculationLink link:definitionLink 2326303 - Disclosure - Goodwill and Other Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 2427420 - Disclosure - Goodwill and Other Intangible Assets - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2428421 - Disclosure - Goodwill and Other Intangible Assets - Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 2429422 - Disclosure - Goodwill and Other Intangible Assets - Purchased Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2429422 - Disclosure - Goodwill and Other Intangible Assets - Purchased Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2430423 - Disclosure - Goodwill and Other Intangible Assets - Intangible Asset Amortization (Details) link:presentationLink link:calculationLink link:definitionLink 2131104 - Disclosure - Balance Sheet Details link:presentationLink link:calculationLink link:definitionLink 2332304 - Disclosure - Balance Sheet Details (Tables) link:presentationLink link:calculationLink link:definitionLink 2433424 - Disclosure - Balance Sheet Details - Property, Plant and Equipment - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2434425 - Disclosure - Balance Sheet Details - Accounts Receivable and Unbilled Receivables (Details) link:presentationLink link:calculationLink link:definitionLink 2435426 - Disclosure - Balance Sheet Details - Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 2436427 - Disclosure - Balance Sheet Details - Property, Plant and Equipment (Details) link:presentationLink link:calculationLink link:definitionLink 2137105 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 2338305 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 2439428 - 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Disclosure - Leases - Maturities of Operating and Financing Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2448435 - Disclosure - Leases - Maturities of Operating and Financing Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 2449436 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2150107 - Disclosure - Net Income (Loss) Per Common Share link:presentationLink link:calculationLink link:definitionLink 2351307 - Disclosure - Net Income (Loss) Per Common Share (Tables) link:presentationLink link:calculationLink link:definitionLink 2452437 - Disclosure - Net Income (Loss) Per Common Share - Antidilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 2153108 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 2354308 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 2455438 - 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Disclosure - Stockholders' Equity - Stock Option Valuation Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 2472450 - Disclosure - Stockholders' Equity - Stock Options Roll Forward (Details) link:presentationLink link:calculationLink link:definitionLink 2473451 - Disclosure - Stockholders' Equity - Grants and Exercises Under Option Plans (Details) link:presentationLink link:calculationLink link:definitionLink 2474452 - Disclosure - Stockholders' Equity - Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 2475453 - Disclosure - Stockholders' Equity - Amended and Restated Employee Stock Purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 2476454 - Disclosure - Stockholders' Equity - Employee Stock Purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 2177112 - Disclosure - Retirement Plans link:presentationLink link:calculationLink link:definitionLink 2478455 - Disclosure - Retirement Plans (Details) link:presentationLink link:calculationLink link:definitionLink 2179113 - Disclosure - Significant Customers link:presentationLink link:calculationLink link:definitionLink 2480456 - Disclosure - Significant Customers (Details) link:presentationLink link:calculationLink link:definitionLink 2181114 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 2382311 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 2483457 - Disclosure - Segment Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2484458 - Disclosure - Segment Information - Revenues, Operating Income (Loss) and Assets by Reportable Segments (Details) link:presentationLink link:calculationLink link:definitionLink 2185115 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 2186116 - Disclosure - Redeemable Noncontrolling Interest link:presentationLink link:calculationLink link:definitionLink 2187117 - Disclosure - Quarterly Financial Data (Unaudited) link:presentationLink link:calculationLink link:definitionLink 2388312 - Disclosure - Quarterly Financial Data (Unaudited) (Tables) link:presentationLink link:calculationLink link:definitionLink 2489459 - Disclosure - Quarterly Financial Data (Unaudited) Summarized Quarterly Financial Information (Details) link:presentationLink link:calculationLink link:definitionLink 2490460 - Disclosure - Quarterly Financial Data (Unaudited) - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink