Minimum [Member] Minimum [Member] Earnout liability Asset Acquisition, Contingent Consideration, Liability Less: unamortized debt issuance costs Unamortized Debt Issuance Expense Reconciliation to cash flows: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Goodwill, Acquired During Period Goodwill, Acquired During Period Range [Domain] Statistical Measurement [Domain] Cover [Abstract] Right-of-use assets Operating Lease, Right-of-Use Asset Business Segments [Axis] Segments [Axis] Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] Trading Symbol Trading Symbol Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Summary of basic and diluted EPS Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Asset Acquisition [Table] Asset Acquisition [Table] Earnings per Share Earnings Per Share [Text Block] Cash dividends declared per common share Common Stock, Dividends, Per Share, Declared Common Stock, Dividends, Per Share, Declared ESPP shares issued Stock Issued During Period, Value, Employee Stock Purchase Plan Goodwill and Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] SHAREHOLDERS’ EQUITY: Equity, Attributable to Parent [Abstract] Granted, Weighted average grant date fair value (usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Miami Products Miami Products [Member] Miami Products Gain on deferred compensation assets Gain (Loss) on Investments Wofford Water Service, Inc. Wofford Water Service, Inc. [Member] Wofford Water Service, Inc. Segment [Domain] Segment [Domain] Segments [Domain] Trade receivables Increase (Decrease) in Accounts Receivable Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Other Increase (Decrease) in Other Operating Assets and Liabilities, Net Goodwill [Line Items] Goodwill [Line Items] Income Tax Disclosure [Abstract] Common Stock, Shares, Outstanding Common Stock, Shares, Outstanding Other income Other Nonoperating Income (Expense) Interest expense, net Interest Income (Expense), Operating Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Intangible assets, net of accumulated amortization Total intangible assets, net Intangible Assets, Net (Excluding Goodwill) LONG-TERM LEASE LIABILITY Operating Lease, Liability, Noncurrent Summary of Inventories Inventory, Net [Abstract] Dilutive impact of performance units and restricted stock Weighted Average Number of Shares Outstanding, Diluted, Adjustment Other Other Assets, Noncurrent Entity Tax Identification Number Entity Tax Identification Number Finite-Lived Intangible Assets, Gross Finite-Lived Intangible Assets, Gross Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Schedule of Long-term Debt Instruments Schedule of Long-Term Debt Instruments [Table Text Block] Shares repurchased Shares repurchased Payments for Repurchase of Equity Intercoastal Trading, Inc. [Member] Intercoastal Trading, Inc. [Member] Intercoastal Trading, Inc. 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