v3.26.1
RELATED PARTY TRANSACTIONS - Transactions with Entities Owned or Controlled by the Co-Founders (Details)
$ in Millions
 12 Months Ended
Dec. 12, 2024
USD ($)
store
Dec. 31, 2025
USD ($)
store
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Related Party Transaction [Line Items]        
Total revenues   $ 4,379.0 $ 3,764.0 $ 2,557.0
Equipment sales   1,237.0 1,400.0 728.0
OWN Program payouts, related parties   714.0 420.0 209.0
Other income, related parties   49.0 29.0 4.0
Equipment operating lease expense   26.0 85.0 111.0
Right of use assets, operating   676.0 569.0  
Operating lease liabilities   724.0    
Segment selling, general and administrative expenses   942.0 728.0 509.0
Finance lease liabilities   188.0    
Rental equipment, net   2,834.0 2,335.0  
Property and other fixed assets, net   504.0 339.0  
Accounts payable   95.0 91.0  
Cash and cash equivalents   $ 306.0 407.0  
Number of stores | store   24    
Equipment rental and related services        
Related Party Transaction [Line Items]        
Total revenues   $ 2,437.0 1,867.0 1,511.0
Equipment sales        
Related Party Transaction [Line Items]        
Total revenues   1,541.0 1,676.0 879.0
Equipment parts and supplies and services        
Related Party Transaction [Line Items]        
Total revenues   272.0 157.0 113.0
Telematics        
Related Party Transaction [Line Items]        
Total revenues   66.0 32.0 21.0
Other        
Related Party Transaction [Line Items]        
Total revenues   63.0 32.0 33.0
Chief Executive Officer or the President        
Related Party Transaction [Line Items]        
Other income, related parties   1.0    
Accounts payable   0.1 0.4  
Chief Executive Officer or the President | Building Supplies, Lumber and Hardware Stores        
Related Party Transaction [Line Items]        
Number of stores | store 2      
Business combination, purchase price $ 2.0      
Accounts receivable 0.4      
Inventories 1.0      
Property and equipment 0.4      
Goodwill $ 0.0      
Chief Executive Officer or the President | Money Market Funds        
Related Party Transaction [Line Items]        
Cash and cash equivalents, amount deposited during period   15.0 5.0  
Cash and cash equivalents   21.0 5.0  
Chief Executive Officer or the President | Revenue Transactions        
Related Party Transaction [Line Items]        
Equipment sales   49.0 70.0 115.0
Chief Executive Officer or the President | Revenue Transactions | Equipment rental and related services        
Related Party Transaction [Line Items]        
Total revenues   3.0 15.0 25.0
Chief Executive Officer or the President | Revenue Transactions | Equipment sales        
Related Party Transaction [Line Items]        
Total revenues   128.0 346.0 196.0
Chief Executive Officer or the President | Revenue Transactions | Equipment parts and supplies and services        
Related Party Transaction [Line Items]        
Total revenues   4.0 4.0 7.0
Chief Executive Officer or the President | Revenue Transactions | Telematics        
Related Party Transaction [Line Items]        
Total revenues   1.0 1.0 0.0
Chief Executive Officer or the President | Revenue Transactions | Other        
Related Party Transaction [Line Items]        
Total revenues   2.0 0.1 0.0
Chief Executive Officer or the President | OWN Program Payout Transactions        
Related Party Transaction [Line Items]        
OWN Program payouts, related parties   40.0 74.0 56.0
Accrued expenses   0.0 4.0  
Chief Executive Officer or the President | Assignment of Property Site Purchase Rights and Construction Developer Fees | Property Site Purchase Rights and Transaction Services        
Related Party Transaction [Line Items]        
Other income, related parties   3.0 5.0 0.0
Chief Executive Officer or the President | Assignment of Property Site Purchase Rights and Construction Developer Fees | Construction Developer Fees        
Related Party Transaction [Line Items]        
Other income, related parties   5.0 1.0 0.0
Chief Executive Officer or the President | Accounts Receivable and Other Current Assets        
Related Party Transaction [Line Items]        
Accounts receivable or other current assets   19.0 36.0  
Chief Executive Officer or the President | Leases        
Related Party Transaction [Line Items]        
Equipment operating lease expense   4.0 4.0 3.0
Right of use assets, operating   6.0 33.0  
Operating lease liabilities   6.0 30.0  
Segment selling, general and administrative expenses   3.0 0.4 1.0
Payments for finance lease arrangements   3.0 1.0  
Finance lease liabilities   29.0 30.0  
Chief Executive Officer or the President | Leases | Third-Party        
Related Party Transaction [Line Items]        
Right of use assets, operating   26.0    
Operating lease liabilities   26.0    
Chief Executive Officer or the President | Purchases of Rental Equipment, Parts, Supplies and Other        
Related Party Transaction [Line Items]        
Segment selling, general and administrative expenses   1.0 0.1 0.1
Rental equipment, net   22.0 133.0  
Property and other fixed assets, net   0.4 $ 1.0 $ 1.0
Chief Executive Officer or the President | Purchases of Rental Equipment, Parts, Supplies and Other | Containers and Vehicles        
Related Party Transaction [Line Items]        
Rental equipment, net   5.0    
Chief Executive Officer or the President | Purchases of Rental Equipment, Parts, Supplies and Other | Other Miscellaneous Parts, Equipment and Supplies        
Related Party Transaction [Line Items]        
Rental equipment, net   $ 1.0