Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Summary of Reportable Operating Segment (Details)

v3.24.2.u1
Segment Information - Summary of Reportable Operating Segment (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Dec. 31, 2023
Dec. 31, 2022
Revenues:            
Total consolidated revenues $ 3,453,000,000 $ 3,652,900,000 $ 6,837,000,000 $ 7,144,100,000    
Segment income (loss):            
Segment income (loss) 107,700,000 78,300,000 214,400,000 184,700,000    
Interest expense, other, net (29,300,000) (28,900,000) (58,300,000) (57,300,000)    
Other income (expense), net (500,000) 100,000 (400,000) 200,000    
Income (loss) from continuing operations before taxes 55,700,000 32,500,000 113,200,000 96,100,000    
Impairment charges (1,400,000) (62,600,000) 2,400,000 (62,600,000)    
Excluded non-recurring compensation-related charges 11,200,000     4,200,000    
FloorPlanDepositBalance 400,000,000.0   400,000,000.0   $ 345,000,000.0  
Excluded storm-related physical damage and legal costs 3,600,000 1,900,000 3,600,000 1,900,000    
Depreciation, Depletion and Amortization 37,000,000.0 36,100,000 73,200,000 70,500,000    
FloorPlanInterestExpense 22,200,000 17,000,000.0 42,500,000 31,500,000    
Interest Expense, Other 29,300,000 28,900,000 58,300,000 57,300,000    
Payments to Acquire Property, Plant, and Equipment 48,800,000 38,300,000 92,600,000 75,500,000    
Cash and cash equivalents 67,200,000 119,700,000 67,200,000 119,700,000 28,900,000 $ 229,200,000
Assets 5,804,200,000   5,804,200,000   5,364,600,000  
Gain on Franchise Disposal (600,000) 20,900,000   20,900,000    
Powersports Used Vehicle Revenue 5,300,000 7,400,000 8,700,000 12,300,000    
Powersports Wholesale Vehicle Revenue 900,000 400,000 1,100,000 500,000    
Powersports Fixed Ops Revenue 9,700,000 10,300,000 16,500,000 17,000,000.0    
Powersports F&I Revenue 2,000,000.0 2,000,000.0 3,500,000 3,500,000    
Powersports Segment Revenue 39,600,000 45,000,000.0 67,300,000 79,000,000.0    
Excluded non-recurring compensation-related charges 11,200,000     4,200,000    
Franchised Dealerships Segment            
Revenues:            
Total consolidated revenues 2,896,200,000 3,007,300,000 5,693,000,000 5,814,000,000    
Segment income (loss):            
Interest expense, other, net (27,800,000) (27,500,000) (55,600,000) (54,400,000)    
Impairment charges 0 0 (1,000,000.0) 0    
Depreciation, Depletion and Amortization 30,400,000 27,900,000 60,200,000 54,500,000    
FloorPlanInterestExpense 18,000,000.0 11,900,000 34,000,000.0 21,800,000    
Interest Expense, Other 27,800,000 27,500,000 55,600,000 54,400,000    
Payments to Acquire Property, Plant, and Equipment 48,000,000.0 34,400,000 91,100,000 65,400,000    
Assets 4,499,000,000   4,499,000,000   4,110,800,000  
EchoPark Segment            
Revenues:            
Total consolidated revenues 517,300,000 600,600,000 1,076,700,000 1,251,100,000    
Segment income (loss):            
Interest expense, other, net (700,000) (900,000) (1,300,000) (1,800,000)    
Closed Store Accrued Expenses     2,200,000      
Impairment charges (1,400,000) (62,600,000) (1,400,000) (62,600,000)    
Excluded non-recurring compensation-related charges 700,000 2,200,000 2,700,000      
Depreciation, Depletion and Amortization 5,600,000 7,400,000 11,100,000 14,400,000    
FloorPlanInterestExpense 3,800,000 4,800,000 7,600,000 9,300,000    
Interest Expense, Other 700,000 900,000 1,300,000 1,800,000    
Payments to Acquire Property, Plant, and Equipment 200,000 2,800,000 600,000 8,500,000    
Assets 603,400,000   603,400,000   667,900,000  
Gain on Franchise Disposal     (600,000)      
Excluded non-recurring compensation-related charges 700,000 2,200,000 2,700,000      
FranchisedDealershipsMember            
Segment income (loss):            
Impairment charges     (1,000,000.0)      
Excluded non-recurring compensation-related charges     2,200,000      
Excluded non-recurring compensation-related charges     2,200,000      
Powersports Segment            
Segment income (loss):            
Interest expense, other, net (800,000) (500,000) (1,300,000) (1,100,000)    
Impairment charges 0 0 0 0    
Depreciation, Depletion and Amortization 1,000,000.0 800,000 2,000,000.0 1,600,000    
FloorPlanInterestExpense 500,000 300,000 1,000,000.0 400,000    
Interest Expense, Other 800,000 500,000 1,300,000 1,100,000    
Payments to Acquire Property, Plant, and Equipment 600,000 1,100,000 900,000 1,600,000    
Assets 234,600,000   234,600,000   $ 212,000,000.0  
Operating segments            
Segment income (loss):            
Segment income (loss) 57,100,000 95,100,000 115,600,000 158,700,000    
Operating segments | Franchised Dealerships Segment            
Segment income (loss):            
Segment income (loss) 52,700,000 145,900,000 116,400,000 255,800,000    
Operating segments | EchoPark Segment            
Segment income (loss):            
Segment income (loss) 3,900,000 (52,800,000) 900,000 (99,700,000)    
Operating segments | Powersports Segment            
Segment income (loss):            
Segment income (loss) 500,000 2,000,000.0 (1,700,000) 2,600,000    
Reconciling items            
Segment income (loss):            
Interest expense, other, net     (2,400,000) (62,600,000)    
Other income (expense), net 55,700,000 32,500,000 113,200,000 96,100,000    
Impairment charges 1,400,000 62,600,000        
Interest Expense, Other     2,400,000 62,600,000    
New vehicles            
Revenues:            
Total consolidated revenues 1,578,800,000 1,636,500,000 3,054,200,000 3,098,100,000    
New vehicles | Franchised Dealerships Segment            
Revenues:            
Total consolidated revenues 1,557,100,000 1,611,600,000 3,016,600,000 3,051,400,000    
Used vehicles            
Revenues:            
Total consolidated revenues 1,186,200,000 1,305,900,000 2,401,800,000 2,650,800,000    
Used vehicles | Franchised Dealerships Segment            
Revenues:            
Total consolidated revenues 732,100,000 774,500,000 1,461,400,000 1,542,000,000    
Used vehicles | EchoPark Segment            
Revenues:            
Total consolidated revenues 448,900,000 524,000,000.0 931,700,000 1,096,500,000    
Wholesale vehicles            
Revenues:            
Total consolidated revenues 71,300,000 91,500,000 148,600,000 177,000,000.0    
Wholesale vehicles | Franchised Dealerships Segment            
Revenues:            
Total consolidated revenues 48,400,000 55,600,000 96,900,000 114,000,000.0    
Wholesale vehicles | EchoPark Segment            
Revenues:            
Total consolidated revenues 21,900,000 35,500,000 50,700,000 62,500,000    
Parts, service and collision repair            
Revenues:            
Total consolidated revenues 444,100,000 443,700,000 890,800,000 874,200,000    
Parts, service and collision repair | Franchised Dealerships Segment            
Revenues:            
Total consolidated revenues 434,400,000 433,400,000 874,300,000 857,200,000    
Finance, insurance and other, net            
Revenues:            
Total consolidated revenues 172,600,000 175,300,000 341,600,000 344,000,000.0    
Finance, insurance and other, net | Franchised Dealerships Segment            
Revenues:            
Total consolidated revenues 124,200,000 132,200,000 243,800,000 249,400,000    
Finance, insurance and other, net | EchoPark Segment            
Revenues:            
Total consolidated revenues 46,500,000 41,100,000 94,300,000 91,100,000    
NewVehiclesMember | EchoPark Segment            
Revenues:            
Total consolidated revenues 0 0 0 1,000,000.0    
Retail New Vehicles [Member]            
Revenues:            
Total consolidated revenues 1,552,600,000 1,608,200,000 3,008,400,000 3,051,000,000    
Retail New Vehicles [Member] | Franchised Dealerships Segment            
Revenues:            
Total consolidated revenues 1,530,900,000 1,583,300,000 2,970,800,000 3,004,300,000    
Fleet New Vehicles [Member]            
Revenues:            
Total consolidated revenues 26,200,000 28,300,000 45,800,000 47,100,000    
Fleet New Vehicles [Member] | Franchised Dealerships Segment            
Revenues:            
Total consolidated revenues 26,200,000 28,300,000 45,800,000 47,100,000    
Retail New Vehcile            
Revenues:            
Powersports New Vehicle Revenue 21,700,000 $ 24,900,000 37,500,000 $ 45,700,000    
CDK Outage Impact [Member] | EchoPark Segment            
Segment income (loss):            
Excluded non-recurring compensation-related charges 400,000   400,000      
Excluded non-recurring compensation-related charges $ 400,000   400,000      
CDK Outage Impact [Member] | FranchisedDealershipsMember            
Segment income (loss):            
Excluded non-recurring compensation-related charges     11,200,000      
Excluded non-recurring compensation-related charges     $ 11,200,000