Statistical Measurement [Domain] Statistical Measurement [Domain] Tax assessment amount Income Tax Examination, Assessment Income Tax Examination, Assessment Award Timing Predetermined Award Timing Predetermined [Flag] Entity File Number Entity File Number Additional Paid-in Capital Additional Paid-in Capital [Member] Tabular List, Table Tabular List [Table Text Block] Leases [Abstract] Recently Issued Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Schedule of Related Party Transactions Schedule of Related Party Transactions [Table Text Block] Accounts payable Increase (Decrease) in Accounts Payable Secured Overnight Financing Rate (SOFR) Secured Overnight Financing Rate (SOFR) [Member] Interest expense, net Interest Income (Expense), Nonoperating Revenues, other segment items Revenues, Other Segment Items Revenues, Other Segment Items Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Measurement Basis [Axis] Measurement Basis [Axis] Basic (in dollars per share) Basic earnings (loss) per share (in dollars per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Related Parties Related Party Transactions Disclosure [Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Revenue Revenue from Contract with Customer [Text Block] Custom Truck Custom Truck LP [Member] Custom Truck LP Schedule of Company’s Segment Results Schedule of Segment Reporting Information, by Segment [Table Text Block] Inventory Disclosure [Abstract] Corporate and non-allocated selling, general and administrative expenses Corporate And Non-allocated Selling, General And Administrative Expenses Corporate And Non-allocated Selling, General And Administrative Expenses Adjustment to Compensation, Amount Adjustment to Compensation Amount Deferred financing fees Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Aftermarket parts and services inventory Rental Parts, Tools And Accessories [Member] Rental Parts, Tools And Accessories [Member] Share-based compensation Share-Based Payment Arrangement, Noncash Expense Employee Stock Option Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Rental equipment Property, Plant, and Equipment, Lessor Asset under Operating Lease, before Accumulated Depreciation Total stockholders' equity Beginning balance Ending balance Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Other Comprehensive Income (Loss): Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Share-based payments Share-Based Payment Arrangement, Expense Rental equipment sales in accounts receivable Rental Equipment Sales In Accounts Receivable Rental Equipment Sales In Accounts Receivable Common stock, authorized (in shares) Common stock, authorized (in shares) Common Stock, Shares Authorized Tax Period [Domain] Tax Period [Domain] Current Assets Assets, Current [Abstract] Total Liabilities and Stockholders' Equity Liabilities and Equity Fair Value, Recurring Fair Value, Recurring [Member] Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] Earnout shares, share price consideration (in dollars per share) Earnout Shares, Contingent Consideration, Share Price Earnout Shares, Contingent Consideration, Share Price Cover [Abstract] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Maximum Maximum [Member] 2023 Credit Facility 2023 Credit Facility [Member] 2023 Credit Facility Additional authorized amount Stock Repurchase Program, Additional Authorized Amount Stock Repurchase Program, Additional Authorized Amount Floor plan payables - non-trade Non-trade floor plan payables Floor Plan Payables, Non-Trade, Current Floor Plan Payables, Non-Trade, Current Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Treasury Stock Treasury Stock, Common [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Unrealized foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] Sales-Type Lease Adjustment Sales-Type Lease Adjustment [Member] Sales-Type Lease Adjustment Losses Arising Out Of Certain Indemnified Tax Matters Losses Arising Out Of Certain Indemnified Tax Matters [Member] Losses Arising Out Of Certain Indemnified Tax Matters Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income (Loss) Before Income Taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Rental Rental Revenue, Excluding Shipping And Handling [Member] Rental Revenue, Excluding Shipping And Handling [Member] Loss Contingency Type [Domain] Loss Contingency Type [Domain] Loss Contingency Type [Domain] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Current maturities of long-term debt Less: current maturities Long-Term Debt, Current Maturities Company Selected Measure Amount Company Selected Measure Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Comprehensive Income (Loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Earnout Shares [Axis] Earnout Shares [Axis] Earnout Shares Name Measure Name Other Segment Items [Axis] Other Segment Items [Axis] Other Segment Items Letter of Credit Letter of Credit [Member] Deferred income taxes Deferred Income Tax Liabilities, Net Document Fiscal Period Focus Document Fiscal Period Focus Award Timing Method Award Timing Method [Text Block] Litigation Case [Domain] Litigation Case [Domain] Less: accumulated depreciation Property, Plant, and Equipment, Lessor Asset under Operating Lease, Accumulated Depreciation Award Type Award Type [Axis] Cost of goods and services, excluding depreciation Segment Cost of Goods and Services, Excluding Depreciation Segment Cost of Goods and Services, Excluding Depreciation Total debt, net of deferred financing fees Long-Term Debt Legal Entity [Axis] Legal Entity [Axis] Total Assets Assets Assets Purchases of rental equipment Payments to Acquire Equipment on Lease Trading Symbol Trading Symbol Sales-type lease, rental contracts Sales-type Lease, Variable Lease Income Geographical [Domain] Geographical [Domain] Share-based payments (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Inventory Inventory Disclosure [Text Block] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Emerging Growth Company Entity Emerging Growth Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Related Party Related Party [Member] Common stock, outstanding (in shares) Common Stock, Shares, Outstanding Provision for losses on accounts receivable Accounts Receivable, Credit Loss Expense (Reversal) Schedule of Revenue from Sales-Type Leases Sales-type Lease, Lease Income [Table Text Block] PEO PEO [Member] Reconciliation Of Segment Adjusted EBITDA To Consolidated Income (Loss) Before IncomeTaxes Reconciliation Of Adjusted EBITDA From Segments To Consolidated [Table Text Block] Reconciliation Of Adjusted EBITDA From Segments To Consolidated Schedule of Revenue by Major Product and Service Line Disaggregation of Revenue [Table Text Block] Selling, general and administrative expenses Segment selling, general and administrative expense Segment selling, general and administrative expense Non-Cash Investing and Financing Activities Noncash Investing and Financing Items [Abstract] United States United States UNITED STATES Changes in assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Accumulated Deficit Retained Earnings [Member] Prepaid expenses and other Prepaid Expense and Other Assets, Current Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Cost of goods and service, other segment items Cost of Goods and Service, Other Segment Items Cost of Goods and Service, Other Segment Items Cash and Cash Equivalents at Beginning of Period Cash and Cash Equivalents at End of Period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Total sales and services Sales And Services [Member] Sales and Services [Member] Income Tax Expense (Benefit) Income Tax Expense (Benefit) Debt instrument, basis spread Debt Instrument, Basis Spread on Variable Rate Intersegment Transactions Intersegment Transactions [Member] Intersegment Transactions Preferred stock issued (in shares) Preferred Stock, Shares Issued Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Product and Service [Domain] Product and Service [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Prime Rate Prime Rate [Member] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Equity Interest, Type [Axis] Business Combination, Consideration Transferred, Equity Interest, Type [Axis] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Other notes payable Other notes payable Notes Payable, Other Payables [Member] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Accrued expenses Accrued Liabilities, Current Operating lease liabilities - current Deferred Rent Credit, Current Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Borrowings under revolving credit facilities Proceeds from Long-Term Lines of Credit Ford Motor Credit Company, LLC Ford Motor Credit Company Facility [Member] Ford Motor Credit Company Facility Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash flow from operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Interest income Sales-type Lease, Interest Income (Reversal), Lease Receivable Sales-type Lease, Interest Income (Reversal), Lease Receivable Related Party Transactions [Abstract] Preferred stock par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Goodwill Goodwill Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Estimate of possible loss Loss Contingency, Estimate of Possible Loss PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Total cost of segment revenue Total cost of segment revenue Total cost of segment revenue Net Income (Loss) Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Equity Components [Axis] Equity Components [Axis] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] 2029 Secured Notes 5.50% Senior Secured Second Lien Notes Due 2029 [Member] 5.50% Senior Secured Second Lien Notes Due 2029 Number of reportable segments Number of Reportable Segments Supplemental Cash Flow Information Supplemental Cash Flow Information [Abstract] Loss Contingency Type [Axis] Loss Contingency Type [Axis] Loss Contingency Type Floor plan payables - trade Trade floor plan payables Floor Plan Payables, Trade, Current Floor Plan Payables, Trade, Current Other Performance Measure, Amount Other Performance Measure, Amount Inventory [Line Items] Inventory [Line Items] Entity Address, State or Province Entity Address, State or Province Related Party [Domain] Related and Nonrelated Parties [Domain] Total current liabilities Liabilities, Current Inventory [Axis] Inventory [Axis] Individual: Individual [Axis] Share-based payments Payments For (Proceeds From) Share-Based Payment Arrangements Payments For (Proceeds From) Share-Based Payment Arrangements Entity [Domain] Entity [Domain] Net cash flow for investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Amortization Amortization Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Losses Arising Out Of Breach Of Sellers' Pre-Closing Covenants Losses Arising Out Of Breach Of Sellers' Pre-Closing Covenants [Member] Losses Arising Out Of Breach Of Sellers' Pre-Closing Covenants Interest paid Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Lender Name [Axis] Lender Name [Axis] Operating lease assets Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Financing receivables, net Financing Receivable, after Allowance for Credit Loss, Current Effective tax rate Effective Income Tax Rate Reconciliation, Percent Sales-Type Leases Lessor, Sales-type Leases [Text Block] Entity Interactive Data Current Entity Interactive Data Current Intersegment margin Intersegment margin Intersegment margin Carrying Value Reported Value Measurement [Member] Net receivables related to rental contracts Receivables Related to Rental Contracts, After Allowance For Credit Loss Receivables Related to Rental Contracts, After Allowance For Credit Loss SER Specialty Equipment Rentals Segment [Member] Specialty Equipment Rentals Segment Equity [Abstract] Equity [Abstract] Total Segment Revenue Total Segment Revenue Total Segment Revenue Sellers Sellers [Member] Sellers Segments Segment Reporting Disclosure [Text Block] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Floor plan payables - trade, net Increase (Decrease) In Floor Plan Payables Increase (Decrease) In Floor Plan Payables Selling, general and administrative expenses Selling, General and Administrative Expense Common stock repurchases Stock Repurchased During Period, Value Depreciation and amortization Depreciation, Depletion and Amortization Other assets Other Assets, Noncurrent Entity Central Index Key Entity Central Index Key PEO Name PEO Name Cost of Revenue Cost of Product and Service Sold [Abstract] Total revenue Total Total revenues from transactions with related parties Revenues Revenues Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving Credit Facility Revolving Credit Facility Revolving Credit Facility [Member] Schedule of Rental Equipment Property, Plant, and Equipment, Lessor Asset under Operating Lease [Table Text Block] Arrangement Duration Trading Arrangement Duration Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Customer deposits, current Contract with Customer, Liability, Current Segments [Axis] Segments [Axis] Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current Schedule of Equity [Table] ScheduleoOfEquity [Table] Schedule of Equity [Table] Inventory, Current [Table] Inventory, Current [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Assets Assets [Abstract] Long-term debt, net Long-term debt Long-Term Debt, Excluding Current Maturities Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Debt Instrument, Redemption [Line Items] Debt Instrument, Redemption [Line Items] Debt Instrument [Axis] Debt Instrument [Axis] Fair Value Measurements Fair Value Disclosures [Text Block] Credit Facility [Domain] Credit Facility [Domain] Stockholders' Equity Equity, Attributable to Parent [Abstract] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Earnout shares, consecutive trading days threshold Earnout Shares, Contingent Consideration Arrangements, Threshold Consecutive Trading Days Earnout Shares, Contingent Consideration Arrangements, Threshold Consecutive Trading Days Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Debt interest rate Debt Instrument, Interest Rate, Stated Percentage Less: allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Accrued expenses and other liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Operating lease liabilities - noncurrent Operating Lease, Liability, Noncurrent Debt instrument, term of renewal Debt Instrument, Renewal Term Period of time between renewal of agreement and new maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Net receivables related to sales contracts with customers Contract with Customer, Receivable, after Allowance for Credit Loss SBKC Loan Agreement SBKC Loan Agreement [Member] SBKC Loan Agreement Fair Value as of Grant Date Award Grant Date Fair Value Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Purchase of non-rental property and cloud computing arrangements Purchase Of Non-Rental Property And Cloud Computing Arrangements Purchase Of Non-Rental Property And Cloud Computing Arrangements Non-rental depreciation Depreciation, Nonproduction Related Party Transaction [Line Items] Related Party Transaction [Line Items] Document Quarterly Report Document Quarterly Report Deferred tax expense (benefit) Deferred Income Taxes and Tax Credits Long-term debt Long-Term Debt, Fair Value Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Counterparty Name [Domain] Counterparty Name [Domain] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Schedule of Debt Obligations and Associated Interest Rates Schedule of Debt [Table Text Block] Related Party [Axis] Related and Nonrelated Parties [Axis] Gross profit Sales-type Lease, Selling Profit (Loss) Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Maximum Target Earnout Shares Maximum Target Earnout Shares [Member] Maximum Target Earnout Shares Repayments under revolving credit facilities Repayments of Long-Term Lines of Credit Restatement Determination Date: Restatement Determination Date [Axis] Share-based payments Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Non-PEO NEO Non-PEO NEO [Member] Segment Adjusted EBITDA Segment Adjusted EBITDA Segment Adjusted Earnings Before Interest Taxes Depreciation And Amortization Segment Adjusted Earnings Before Interest Taxes Depreciation And Amortization Interest expense Interest Expense, Debt Carrying Values and Fair Values of Financial Liabilities Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] Name Trading Arrangement, Individual Name Cost of equipment sales, net of purchase accounting, sales-type leases and depreciation Cost of equipment sales, net of purchase accounting, sales-type leases and depreciation Cost of equipment sales, net of purchase accounting, sales-type leases and depreciation All Award Types Award Type [Domain] Equity Awards Adjustments Equity Awards Adjustments [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Canada Canada CANADA Compensation Amount Outstanding Recovery Compensation Amount Sales-type lease adjustment Sales-Type Lease Adjustment Sales-Type Lease Adjustment Floor Plan Financing Arrangements Floor Plan Financing Arrangements [Member] Floor Plan Financing Arrangements Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Earnout shares Earnout Shares Number of common shares for which certain stockholders agreed to restrictions, considered Earnout Shares Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Fair Value Estimate of Fair Value Measurement [Member] Performance obligation on deposit liabilities, expected duration Contract With Customer, Customer Deposits Timing Contract With Customer, Customer Deposits Timing Customer deposits revenue recognized Contract with Customer, Liability, Revenue Recognized MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name Weighted-Average Common Shares Outstanding: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Non-cash purchase accounting impact Non-Cash Purchase Accounting Impact Non-Cash Purchase Accounting Impact Revenue Revenues [Abstract] Inventory [Domain] Inventory [Domain] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Litigation Case [Axis] Litigation Case [Axis] Segments [Domain] Segments [Domain] Remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Rental AR Provision Rental AR Provision [Member] Rental AR Provision Inventories Increase (Decrease) in Inventories Inventory Inventory, Net Minimum Minimum [Member] Transaction expenses and other Transaction and integration costs Merger Related Costs Merger Related Costs Company Selected Measure Name Company Selected Measure Name Fair Value Measurement [Domain] Fair Value Measurement [Domain] Senior Notes Senior Notes [Member] Floor Plan Financing Long-Term Debt Debt Disclosure [Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts payable to related parties Accounts Payable, Current Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Repayment of floor plan payables - non-trade Repayment Of Floor Plan Payables Repayment Of Floor Plan Payables Rental equipment, net Rental equipment, net Property, Plant, and Equipment, Lessor Asset under Operating Lease, after Accumulated Depreciation Diluted earnings (loss) per share Net Income (Loss) Available to Common Stockholders, Diluted All Executive Categories All Executive Categories [Member] Common stock — $0.0001 par value, 500,000,000 shares authorized; 254,549,822 and 253,312,368 shares issued; and 227,505,535 and 226,625,924 shares outstanding, at June 30, 2026 and December 31, 2025, respectively Common Stock, Value, Issued Tax Period [Axis] Tax Period [Axis] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Diluted (in shares) Weighted-average shares, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Entity Small Business Entity Small Business Schedule of Revenue by Geographic Areas Revenue from External Customers by Geographic Areas [Table Text Block] Income Tax Disclosure [Abstract] Preferred stock outstanding (in shares) Preferred Stock, Shares Outstanding Document Transition Report Document Transition Report PNC Equipment Finance, LLC PNC Equipment Finance, LLC [Member] PNC Equipment Finance, LLC Cost of equipment sales Cost of Goods Sold (Reversal), Sales-type Lease Cost of Goods Sold (Reversal), Sales-type Lease Underlying Securities Award Underlying Securities Amount Principal payments on long-term debt Repayments of Other Long-Term Debt Schedule of Floor Plan Payables Schedule Of Floor Plan Payables [Table Text Block] Schedule Of Floor Plan Payables Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Schedule of Total Assets by Country Long-Lived Assets by Geographic Areas [Table Text Block] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Income Taxes Income Tax Disclosure [Text Block] Per Share Amount Earnings Per Share, Diluted [Abstract] Equipment sales Sales and Services, Equipment Sales [Member] Sales and Services, Equipment Sales Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Revenue from Contract with Customer [Abstract] Proceeds from sales and disposals of rental equipment Proceeds From Sale Of Equipment On Lease Proceeds From Sale Of Equipment On Lease Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Earnings (Loss) Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Loss Contingencies [Table] Loss Contingencies [Table] Additional paid-in capital Additional Paid in Capital Product and Service [Axis] Product and Service [Axis] Topic 606 Revenue from Contract with Customer, Excluding Assessed Tax Tax Year 2015 Tax Year 2015 [Member] All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Accounts and financing receivables Increase (Decrease) in Receivables Name Forgone Recovery, Individual Name Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Stock repurchase program Share Repurchase Program, Authorized, Amount Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Earnout share forfeitures Earnout Shares Forfeited During Period Shares Number of earnout shares forfeitured during the period. Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Basic earnings (loss) per share Net Income (Loss) Available to Common Stockholders, Basic Earnout shares, trading days threshold Earnout Shares, Contingent Consideration, Threshold Trading Days Earnout Shares, Contingent Consideration, Threshold Trading Days Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Current Liabilities Liabilities, Current [Abstract] Other Comprehensive Income (Loss) Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Geographical [Axis] Geographical [Axis] Total operating expenses Expenses incurred from transactions with related parties included in operating expenses Operating Expenses Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Level 1 Fair Value, Inputs, Level 1 [Member] Outstanding borrowings Long-Term Line of Credit Earnout Shares [Domain] Earnout Shares [Domain] Earnout Shares [Domain] Prepaids, operating leases and other Increase (Decrease) In Prepaid Expense, Operating Leases, And Other Assets Increase (Decrease) In Prepaid Expense, Operating Leases, And Other Assets Deferred revenue and customer deposits Deferred Revenue, Current Schedule of Related Party Transactions, by Related Party [Table] Related Party Transaction [Table] Diluted (in dollars per share) Diluted earnings (loss) per share (in dollars per share) Earnings Per Share, Diluted Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Accounts receivable, net Accounts receivable, net Accounts receivable from related parties Accounts Receivable, after Allowance for Credit Loss, Current Title of 12(b) Security Title of 12(b) Security Depreciation and amortization Depreciation And Amortization, Reconciliation of Adjusted EBITDA to Consolidated Income (Loss) Before Taxes Depreciation And Amortization, Reconciliation of Adjusted EBITDA to Consolidated Income (Loss) Before Taxes STEM Specialty Truck Equipment and Manufacturing Segment [Member] Specialty Truck Equipment and Manufacturing Segment Treasury stock (in shares) Beginning balance (in shares) Ending balance (in shares) Treasury Stock, Common, Shares Debt instrument, interest free period (up to) Debt Instrument, Interest Free Period Debt Instrument, Interest Free Period Net Income (Loss) Per Share: Earnings Per Share [Abstract] Total other expense Nonoperating Income (Expense) Gross Profit Gross Profit Customer deposits and deferred revenue Increase (Decrease) in Contract with Customer, Liability Income taxes paid, net Income Taxes Paid, Net Award Timing Disclosures [Line Items] Schedule of Inventory Schedule of Inventory, Current [Table Text Block] Other Segment Items [Domain] Other Segment Items [Domain] Other Segment Items [Domain] Total debt outstanding Debt instrument, carrying amount Long-Term Debt, Gross Measurement Frequency [Domain] Measurement Frequency [Domain] Rental Equipment Property, Plant and Equipment Disclosure [Text Block] Property and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Equity Equity [Text Block] Net Income (Loss) Net Income (Loss) Net income (loss) Net Income (Loss) Attributable to Parent Expiration Date Trading Arrangement Expiration Date Term Canadian Overnight Repo Rate Average (CORRA) Term Canadian Overnight Repo Rate Average (CORRA) [Member] Term Canadian Overnight Repo Rate Average (CORRA) Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Preferred stock authorized (in shares) Preferred Stock, Shares Authorized Topic 842 Revenue Not from Contract with Customer Repurchase of common stock Payments for Repurchase of Common Stock Adoption Date Trading Arrangement Adoption Date Base Rate Base Rate [Member] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Deferred rental revenue, current Deferred Income, Current Entity Current Reporting Status Entity Current Reporting Status Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Operating Income Operating Income (Loss) Line of Credit Line of Credit Line of Credit Line of Credit [Member] Acquisition of inventory through floor plan payables - non-trade Acquisition Of Inventory Through Floor Plan Payables Acquisition Of Inventory Through Floor Plan Payables Accumulated deficit Retained Earnings (Accumulated Deficit) Gain on sales and disposals of rental equipment Gain (Loss) on Disposition of Property Plant Equipment Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Executive Category: Executive Category [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Total Segment Expenses Total Segment Expenses Total Segment Expenses Subsequent Event Type [Domain] Subsequent Event Type [Domain] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Schedule of Accounts Receivable, Net Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Financing and other expense (income) Other Nonoperating Income (Expense) Statement [Table] Statement [Table] Adjustments to reconcile net income (loss) to net cash flow from operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Buyer Buyer [Member] Buyer Rental revenue Total rental revenue Rental Rental [Member] Rental [Member] Interest expense, net (non-floorplan) Interest expense, net (non-floorplan) Interest expense, net (non-floorplan) Variable Rate [Domain] Variable Rate [Domain] Business and Organization Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Weighted Average Shares Weighted Average Number of Shares Outstanding, Diluted [Abstract] Potentially dilutive shares excluded in aggregate (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Treasury stock, at cost — 27,044,287 and 26,686,444 shares at June 30, 2026 and December 31, 2025, respectively Treasury Stock, Common, Value Termination Date Trading Arrangement Termination Date Net cash flow from (for) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Depreciation of rental equipment Cost, Depreciation Measure: Measure [Axis] Floorplan interest expense Floorplan Interest Expense Floorplan Interest Expense Shipping and handling Rental Revenue, Shipping And Handling [Member] Rental Revenue, Shipping And Handling [Member] Basic (in shares) Weighted-average shares, basic (in shares) Weighted Average Number of Shares Outstanding, Basic Amount available under repurchase program Share Repurchase Program, Remaining Authorized, Amount Cost of goods and services Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Computation of Basic and Diluted Earnings (Loss) Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Daimler Truck Financial Daimler Facility [Member] Daimler Facility Segment Reporting [Abstract] Segment Reporting [Abstract] Total cost of revenue Expenses incurred from transactions with related parties included in cost of revenue Cost of Revenue Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Amortization of debt issuance costs Amortization of Debt Issuance Costs Other Expense Nonoperating Income (Expense) [Abstract] Entity Tax Identification Number Entity Tax Identification Number Deferred rental revenue recognized Deferred Income, Revenue Recognized Dilutive common share equivalents Dilutive Securities, Effect on Basic Earnings Per Share Accounts written off during period, net of recoveries Accounts Receivable, Allowance for Credit Loss, Writeoff Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Equipment sales Sales-Type Lease, Revenue (Reversal) Sales-Type Lease, Revenue (Reversal) Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, issued (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Issued Whole goods Whole Goods [Member] Whole Goods Use of Estimates Use of Estimates, Policy [Policy Text Block] PACCAR Financial Corp PACCAR Financial Corp Inventory Financing Agreement, PACCAR Financial Corp [Member] Inventory Financing Agreement, PACCAR Financial Corp Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Equipment sales Equipment Sales [Member] Equipment Sales Loss Contingencies [Line Items] Loss Contingencies [Line Items] PNC Equipment Finance, LLC Inventory Loan, Guaranty and Security Agreement [Member] Inventory Loan, Guaranty and Security Agreement Insider Trading Arrangements [Line Items] Security Exchange Name Security Exchange Name Total long-term liabilities Liabilities, Noncurrent Equity [Line Items] Equity [Line Items] Equity [Line Items] Property and equipment purchases in accounts payable Capital Expenditures Incurred but Not yet Paid Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Equity Interest Issued or Issuable, Type [Domain] Business Combination, Consideration Transferred, Equity Interest, Type [Domain] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Common stock repurchase (in shares) Stock Repurchased During Period, Shares Operating Expenses Operating Expenses [Abstract] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] ABL Facility ABL Facility [Member] ABL Facility Debt Instrument Redemption [Table] Debt Instrument Redemption [Table] Statement [Line Items] Statement [Line Items] Variable Rate [Axis] Variable Rate [Axis] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Counterparty Name [Axis] Counterparty Name [Axis] Common Stock Common Stock [Member] Parts sales and services Parts and services Sales And Services, Parts And Services [Member] Sales and Services, Parts and Services [Member] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Net Change in Cash and Cash Equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Dilutive common share equivalents (in shares) Weighted Average Number of Shares Outstanding, Diluted, Adjustment