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shares issued, respectively Common Stock, Value, Issued 2018 ABL Credit Facility Two Thousand And Eighteen ABL Credit Facility [Member] Two Thousand And Eighteen ABL Credit Facility [Member] Inventories Increase (Decrease) in Inventories Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Dilutive effect of stock options and restricted stock units (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Schedule of Goodwill Schedule of Goodwill [Table Text Block] Basic (in shares) Weighted average shares used in basic computations (in shares) Weighted Average Number of Shares Outstanding, Basic Right-of-use assets, net Right-of-use asset Operating Lease, Right-of-Use Asset Revenue from External Customer [Line Items] Revenue from External Customer [Line Items] Adoption of derivatives guidance Accounting Standards Update 2017-12 [Member] AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Equity Components [Axis] Equity Components [Axis] Current portion of tax receivable agreement Tax Receivable Agreement Tax Receivable Agreement Unrealized Loss on Derivatives, Net of Taxes Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] Adoption of derivative guidance Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect Total stockholders' equity Beginning balance Ending balance Stockholders' Equity Attributable to Parent Amortization of intangible assets Amortization of Intangible Assets Concentration Risk Type [Domain] Concentration Risk Type [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Credit Loss, Financial Instrument Credit Loss, Financial Instrument [Policy Text Block] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Fair Value Measurements Fair Value Disclosures [Text Block] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Foreign Currency Translation Gains (Losses) Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Lease, Cost Lease, Cost [Table Text Block] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Preferred stock, $0.001 par value, authorized 10,000,000 shares; 0 shares issued Preferred Stock, Value, Issued Accounts Receivable, Allowance for Credit Loss Accounts Receivable, Allowance for Credit Loss Accounts Receivable, Allowance for Credit Loss Contract Termination Contract Termination [Member] Variable Rate [Axis] Variable Rate [Axis] Security Exchange Name Security Exchange Name Antidilutive securities (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Disposal Group Classification [Domain] Disposal Group Classification [Domain] Depreciation Depreciation Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Additional paid-in capital Additional Paid in Capital, Common Stock Net cash provided by operating activities from continuing operations Net Cash Provided by (Used in) Operating Activities Equity Component [Domain] Equity Component [Domain] Document Transition Report Document Transition Report Federal Funds Effective Swap Rate Fed Funds Effective Rate Overnight Index Swap Rate [Member] Unamortized deferred financing and issuance costs - term loan Revolving asset-based credit facility Debt Issuance Costs, Net Tax receivable agreement, percentage of income taxes Tax Receivable Agreement, Federal, State, Local and Non-US Income Taxes, Percent Tax Receivable Agreement, Federal, State, Local and Non-US Income Taxes, Percent Percentage of scheduled quarterly payments Debt Instrument, Percentage Of Scheduled Quarterly Payments To be Made Debt Instrument, Percentage Of Scheduled Quarterly Payments To be Made Financing cash flows from finance leases Finance Lease, Principal Payments Line of Credit Line of Credit [Member] Finance Leases Weighted Average Finance Lease [Abstract] Weighted Average Finance Lease [Abstract] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Weighted average useful life Acquired Finite-lived Intangible Assets, Weighted Average Useful Life Number of branch locations Number of Branch Locations Number of Branch Locations Income Statement [Abstract] Income Statement [Abstract] Fair value asset of derivative instrument Derivative Asset, Fair Value, Gross Asset Balance Sheet Location [Axis] Balance Sheet Location [Axis] Effect of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations