v3.26.1
NONCONTROLLING INTEREST, VARIABLE INTEREST ENTITIES (“VIEs”) AND INVESTMENTS - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Feb. 26, 2026
USD ($)
Feb. 01, 2026
USD ($)
Jun. 30, 2026
USD ($)
Mar. 31, 2026
USD ($)
installment
Dec. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
Dec. 31, 2024
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jan. 05, 2026
Other Ownership Interests [Line Items]                    
Investment in unconsolidated affiliates and other               $ 6,175 $ 10,350  
Income (loss) from unconsolidated entity     $ 151     $ (2,203)   $ 151 $ (4,045)  
Number of installment payments | installment       2            
Wabash Parts LLC                    
Other Ownership Interests [Line Items]                    
Noncontrolling interest, ownership percentage by noncontrolling owners     50.00%         50.00%    
Noncontrolling interest, ownership percentage by noncontrolling owners     50.00%         50.00%    
Excess cash distribution, term     30 days         30 days    
Up Labs Ventures                    
Other Ownership Interests [Line Items]                    
Investment in unconsolidated affiliates and other       $ 6,200     $ 6,000      
Investment fee percentage               2.00%    
Inflation adjustments and expenses, amount               $ 500    
Income (loss) from unconsolidated entity               200    
Payments to acquire software       $ 1,500            
Subscription fees         $ 800          
SpecSync And Parts Plus                    
Other Ownership Interests [Line Items]                    
Total investment and maximum exposure     $ 12,400         12,400    
SpecSync                    
Other Ownership Interests [Line Items]                    
Ownership percentage                   20.00%
PartsPulse                    
Other Ownership Interests [Line Items]                    
Ownership percentage                   20.00%
Freightvana Logistics, Inc                    
Other Ownership Interests [Line Items]                    
Trade receivables $ 2,000                  
Financing receivable, term 4 years                  
Financing receivable, allowance for credit loss $ 1,000                  
Interest income, operating   $ 300                
Financing receivable amount converted to equity   $ 2,700                
Gain on settlement of accounts receivable               300    
Total investment and maximum exposure     $ 5,900         $ 5,900