0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Organization and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Revenues link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Cash, Cash Equivalents and Investments link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Inventory link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Goodwill and Intangible Assets link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Strategic Investments link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Accrued Liabilities link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Debt 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 - Accumulated Other Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Segment Data link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Business Combinations link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Organization and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Organization and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Revenues (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Cash, Cash Equivalents and Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Inventory (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Goodwill and Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Strategic Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Accrued Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Segment Data (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Organization and Summary of Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Organization and Summary of Significant Accounting Policies - Changes in Estimated Warranty Reserve (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Organization and Summary of Significant Accounting Policies - Weighted Average Number of Shares Outstanding and Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Organization and Summary of Significant Accounting Policies - Antidilutive Securities Excluded From Computation of EPS (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Revenues - Revenues by Products and Service Offerings (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Revenues - Revenues by Geographic Area (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Revenues - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Revenues - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Revenues - Remaining Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Cash, Cash Equivalents and Investments - Cash, Cash Equivalents, Marketable Securities, and Available-for-Sale Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Cash, Cash Equivalents and Investments - Cash, Cash Equivalents, Marketable Securities, and Available-for-Sale Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Cash, Cash Equivalents and Investments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Inventory (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Goodwill and Intangible Assets - Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Goodwill and Intangible Assets - Intangible Assets Other Than Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Goodwill and Intangible Assets - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Goodwill and Intangible Assets - Estimated Amortization Expense of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Strategic Investments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Strategic Investments - Roll-Forward of Strategic Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Strategic Investments - Debt Security Strategic Investment (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Debt - Schedule of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Debt - Schedule of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Debt - Interest Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Debt - Estimated Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Debt - Hedge (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Debt - Warrants (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Stockholders' Equity - Employee XSP and CEO Performance Award (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Stockholders' Equity - Operational Goals (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Stockholders' Equity - Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Stockholders' Equity - Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Stockholders' Equity - At-the-Market Equity Offering - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Stockholders' Equity - Stock Incentive Plan - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Segment Data (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Business Combinations (Details) link:presentationLink link:calculationLink link:definitionLink