v3.26.1
Segment Reporting (Tables)
 6 Months Ended
Jun. 30, 2026
Segment Reporting [Abstract]  
Reportable Segment Net Sales from External Customers
The following table presents reportable segment net sales from external customers for the periods ended June 30:
Six-month PeriodThree-month Period
2026202520262025
U.S. net sales from external customers $3,786.1 3,362.2 $1,969.8 1,732.8 
Reconciliation of Reportable Segment ROA Pre-Tax Profit to Consolidated Income Before Income Taxes
The following table presents a reconciliation of reportable segment ROA pre-tax profit to consolidated income before income taxes for the periods ended June 30:
Six-month PeriodThree-month Period
2026202520262025
U.S. ROA pre-tax profit $814.9 719.7 $431.0 379.3 
Other operating segment pre-tax profit (1)
135.5 110.1 71.1 57.3 
Income before income taxes$950.4 829.8 $502.1 436.6 
(1)    Other operating segment pre-tax profit includes ROA pre-tax profit for all other operating segments that are below the reportable segment quantitative threshold and immaterial allocations excluded from ROA pre-tax profit.
Reportable Segment ROA Assets
The following table presents reportable segment ROA assets for the periods ended:
June 30,
2026		December 31,
2025
U.S. ROA assets (1)
$2,678.9 2,446.8 
(1)    Operating segment ROA assets primarily include accounts receivable, inventory, selling location vehicles, and exclude certain centrally managed assets.
Other Segment Disclosures
Interest revenue and interest expense included in the ROA pre-tax profit are not material. The following table presents reportable segment ROA pre-tax profit depreciation and amortization expense for the periods ended June 30:
Six-month PeriodThree-month Period
2026202520262025
U.S. ROA pre-tax profit depreciation and amortization expense$84.2 80.8 $42.3 40.5