v3.26.3
AFFILIATE TRANSACTIONS AND FORMER MANAGEMENT AGREEMENT - Narrative (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 29, 2026
aircraft
Dec. 30, 2024
aircraft
May 28, 2024
USD ($)
May 27, 2024
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Related Party Transaction [Line Items]                
Total revenues         $ 977,657 $ 667,064 $ 2,761,439 $ 1,845,381
Purchase deposits [1]             34,446 58,646
Return of deposits for acquisition of leasing equipment [1]             8,362 45,151
Advanced disbursement from affiliates             234,000 0
Payment to purchase partnership interest     $ 30          
Service fee markup percent     10.00%          
MRE Contract revenue                
Related Party Transaction [Line Items]                
Total revenues         129,408 58,663 533,437 228,886
Income Incentive Allocation | Threshold 1                
Related Party Transaction [Line Items]                
Percent of pre-incentive allocation net income       0.00%        
Quarterly percent of pre-incentive allocation net income       2.00%        
Annual percent of pre-incentive allocation net income       8.00%        
Income Incentive Allocation | Threshold 2                
Related Party Transaction [Line Items]                
Percent of pre-incentive allocation net income       100.00%        
Income Incentive Allocation | Threshold 2 | Minimum                
Related Party Transaction [Line Items]                
Quarterly percent of pre-incentive allocation net income       2.00%        
Income Incentive Allocation | Threshold 2 | Maximum                
Related Party Transaction [Line Items]                
Quarterly percent of pre-incentive allocation net income       2.2223%        
Income Incentive Allocation | Threshold 3                
Related Party Transaction [Line Items]                
Percent of pre-incentive allocation net income       10.00%        
Quarterly percent of pre-incentive allocation net income       2.2223%        
Equity Method Investee                
Related Party Transaction [Line Items]                
Purchase deposits             2,932 23,473
Return of deposits for acquisition of leasing equipment             2,932 42,813
Number of aircrafts committed to be sold | aircraft 15 45            
Net purchase price         700,000   700,000  
Equity Method Investee | Servicing Fees                
Related Party Transaction [Line Items]                
Total revenues         4,704 3,035 17,553 5,635
Equity Method Investee | Aircraft Sale and Purchase Agreements | MRE Contract revenue                
Related Party Transaction [Line Items]                
Total revenues         129,400 $ 58,700 $ 533,400 $ 228,900
Equity Method Investee | J&F Power Systems LLC                
Related Party Transaction [Line Items]                
Payments to acquire equity method investments         $ 2,500      
Ownership percentage, equity method         49.00%   49.00%  
Advanced disbursement from affiliates         $ 234,000      
General Partner                
Related Party Transaction [Line Items]                
Ownership percentage by manager       0.01%        
Incentive distribution percentage       10.00%        
Former Manager                
Related Party Transaction [Line Items]                
Management fee percentage rate       1.50%        
[1] Includes deposits for acquisition of leasing equipment paid on behalf of the SCI Partnerships of $2,932 for the nine months ended September 30, 2026 (2025 - $23,473), and return of deposits for the acquisition of leasing equipment reimbursed from the SCI Partnerships of $2,932 for the nine months ended September 30, 2026 (2025 - $42,813).