Depreciation, Depletion and Amortization, Nonproduction Depreciation, Depletion and Amortization, Nonproduction Soliciting Material Soliciting Material Gain (Loss) on Disposition of Assets for Financial Service Operations Gain (Loss) on Disposition of Assets for Financial Service Operations Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Consolidation Items [Domain] Consolidation Items [Domain] Subsegments [Axis] Subsegments [Axis] Subsegments Consolidation Items [Domain] Subsegments Consolidation Items [Domain] Amendment Flag Amendment Flag Operating Segments Operating Segments [Member] Wastewater Segment Wastewater Segment [Member] Wastewater Segment Entity File Number Entity File Number Income (Loss) from Equity Method Investments Income (Loss) from Equity Method Investments Subsegments Consolidation Items [Axis] Subsegments Consolidation Items [Axis] Transaction costs Transaction costs Transaction costs City Area Code City Area Code Interest Income, Other Interest Income, Other Interest Income (Expense), Nonoperating Interest Income (Expense), Nonoperating Document Period End Date Document Period End Date Segment Reporting [Abstract] Employee Benefit and Share-Based Payment Arrangement, Noncash Employee Benefit and Share-Based Payment Arrangement, Noncash Entity Central Index Key Entity Central Index Key Entity Tax Identification Number Entity Tax Identification Number Trading Symbol Trading Symbol Cost Of Goods Sold, Excluding Employee Stock Option Plan Special Dividend Compensation Cost Of Goods Sold, Excluding Employee Stock Option Plan Special Dividend Compensation Cost of goods sold excluding employee stock option plan special dividend compensation. Subsegments [Domain] Subsegments [Domain] Entity Address, City or Town Entity Address, City or Town Intersegment Eliminations Intersegment Eliminations [Member] Document Type Document Type Segments [Axis] Segments [Axis] Consolidated Adjusted EBITDA Consolidated Adjusted EBITDA Consolidated Adjusted EBITDA Segment Reporting, Other Segment Item, Amount Segment Reporting, Other Segment Item, Amount Written Communications Written Communications Selling, General and Administrative Expense, Excluding Employee Stock Option Plan Special Dividend Compensation, Before Corporate and other costs Selling, General and Administrative Expense, Excluding Employee Stock Option Plan Special Dividend Compensation, Before Corporate and other costs Selling, General and Administrative Expense, Excluding Employee Stock Option Plan Special Dividend Compensation, Before Corporate and other costs Local Phone Number Local Phone Number Revenue from Contract with Customer, Excluding Assessed Tax Revenue from Contract with Customer, Excluding Assessed Tax Stormwater Segment Stormwater Segment [Member] Stormwater Segment Entity Emerging Growth Company Entity Emerging Growth Company Security Exchange Name Security Exchange Name Entity Address, State or Province Entity Address, State or Province Segments [Domain] Segments [Domain] Entity Address, Address Line One Entity Address, Address Line One Cover [Abstract] Segment Adjusted EBITDA Segment Adjusted EBITDA Segment Adjusted EBITDA Pre-commencement Tender Offer Pre-commencement Tender Offer Other Adjusted EBITDA adjustments Other Adjusted EBITDA adjustments Other Adjusted EBITDA adjustments Operating Expenses Operating Expenses Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Consolidation Items [Axis] Consolidation Items [Axis] Entity Registrant Name Entity Registrant Name Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Title of 12(b) Security Title of 12(b) Security Entity Address, Postal Zip Code Entity Address, Postal Zip Code Income Tax Expense (Benefit) Income Tax Expense (Benefit)