0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Condensed Consolidated Balance Sheets (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Condensed Consolidated Statements of Operations (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Condensed Consolidated Statements of Comprehensive Income (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Condensed Consolidated Statements of Stockholders' Equity and Mezzanine Equity (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - Condensed Consolidated Statements of Stockholders' Equity and Mezzanine Equity (Unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Background and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Revenue Recognition link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Restructuring & (Gain) Loss on Disposal and Exit Activities link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Discontinued Operations And Assets Ands Liabilities Held For Sale link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Net Income Per Share and Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Business Segments Information link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Supplemental Disclosure of Cash Flow Information link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Background and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Revenue Recognition (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Restructuring & (Gain) Loss on Disposal and Exit Activities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Acquisitions (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Discontinued Operations And Assets Ands Liabilities Held For Sale (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Net Income Per Share and Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Business Segments Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Statement of Cash Flows, Supplemental Disclosures (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Background and Summary of Significant Accounting Policies (Detail) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Revenue Recognition - Schedule of Contract Asset and Liability (Detail) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Restructuring & (Gain) Loss on Disposal and Exit Activities - Summary of Loss on Disposal of Assets and Costs from Exit and Disposal Activities (Detail) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Restructuring & (Gain) Loss on Disposal and Exit Activities - Summary of Reconciliation of Restructuring Liability (Detail) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Restructuring & (Gain) Loss on Disposal and Exit Activities - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Acquisitions - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Acquisitions - Summary of Unaudited Pro Forma Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Discontinued Operations And Assets Ands Liabilities Held For Sale (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Leases (Detail) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Inventories - Schedule of Inventories (Detail) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Related Party Transactions (Detail) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Debt - Long-Term Debt (Detail) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Debt - Senior Secured Credit Facility (Detail) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Debt - Senior Notes (Detail) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Debt - Equipment Financing (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Debt - Valuation of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Stock-Based Compensation - Summary of Stock-based Compensation Expense (Detail) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Stock-Based Compensation - Summary of Stock-based Compensation Expense (Detail) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Stock-Based Compensation (2017 Omnibus Plan) - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Stock-Based Compensation - Summary of Assumption Used to Estimate Fair Value of Stock Options (Detail) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Income Taxes (Detail) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Net Income Per Share and Stockholders' Equity - Summary of Net Income Per Share (Detail) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Commitments and Contingencies (Detail) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Business Segments Information - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Business Segments Information - Schedule of Revenue from Reportable Segments by Product Type (Detail) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Business Segments Information - Reconciliation of Gross Profit to Segment Adjusted Gross Profit (Detail) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Business Segments Information - Schedule of Financial Information Attributable to Reportable Segments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Statement of Cash Flows, Supplemental Disclosures (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Subsequent Events (Detail) link:presentationLink link:calculationLink link:definitionLink