v3.26.1
Net Assets - Narrative (Details)
$ / shares in Units, $ in Thousands
7 Months Ended
Jan. 01, 2026
USD ($)
Dec. 31, 2025
USD ($)
investment
class
$ / shares
shares
Dec. 01, 2025
USD ($)
shares
Sep. 29, 2025
USD ($)
investment
shares
Investment Company, Change in Net Assets [Line Items]        
Number of classes of limited partnership units | class   3    
Share issuance (in USD per unit) | $ / shares   $ 25.00    
Number of investments exchanged | investment   9   9
Portfolio companies, cost   $ 769,520    
Units redeemed (in units) | shares   2,302,314    
Redemptions [1]   $ 58,298    
Redemptions payable   $ 54,576    
Brookfield Private Equity FE Feeder Fund LP        
Investment Company, Change in Net Assets [Line Items]        
Limited partnership, units issued (in units) | shares     201,600  
Seed Investments, purchase and sale agreement        
Investment Company, Change in Net Assets [Line Items]        
Portfolio companies, cost     $ 17,500 $ 769,500
Seed Investments, purchase and sale agreement | Subsequent Event        
Investment Company, Change in Net Assets [Line Items]        
Portfolio companies, cost $ 37,100      
Class B-2 Units        
Investment Company, Change in Net Assets [Line Items]        
Share issuance (in USD per unit) | $ / shares   $ 25.00    
Maximum percentage of shares redeemable   5.00%    
Limited partnership, units issued (in units) | shares   11,600 11,600  
Units redeemed (in units) | shares   0    
Class B-2 Units | Capital Units        
Investment Company, Change in Net Assets [Line Items]        
Redemption discount   $ 1    
Class B-2 Units | Subsequent Event        
Investment Company, Change in Net Assets [Line Items]        
Redemption period 2 years      
Early redemption fee penalty, proportion of net asset value (as percent) 5.00%      
Class B-1 Units        
Investment Company, Change in Net Assets [Line Items]        
Share issuance (in USD per unit) | $ / shares   $ 24.50    
Limited partnership, units issued (in units) | shares   28,478,474   30,780,788
Redemption period   18 months    
Units redeemed (in units) | shares   2,302,314    
Redemptions   $ 58,300    
Redemption discount [1]   1,181    
Redemptions payable   54,600    
Class B-1 Units | Capital Units        
Investment Company, Change in Net Assets [Line Items]        
Redemptions   58,298    
Redemption discount   $ 1,153    
Class B-1 Units | Subsequent Event        
Investment Company, Change in Net Assets [Line Items]        
Redemption discount $ 2,500      
Class I Units        
Investment Company, Change in Net Assets [Line Items]        
Share issuance (in USD per unit) | $ / shares   $ 25.00    
Limited partnership, units issued (in units) | shares   291,600 291,600  
Units redeemed (in units) | shares   0    
Class I Units | Capital Units        
Investment Company, Change in Net Assets [Line Items]        
Redemption discount   $ 11    
Class S Units        
Investment Company, Change in Net Assets [Line Items]        
Share issuance (in USD per unit) | $ / shares   $ 25.00    
Limited partnership, units issued (in units) | shares   398,100 398,100  
Units redeemed (in units) | shares   0    
Class S Units | Capital Units        
Investment Company, Change in Net Assets [Line Items]        
Redemption discount   $ 16    
Class D Units        
Investment Company, Change in Net Assets [Line Items]        
Share issuance (in USD per unit) | $ / shares   $ 0    
Limited partnership, units issued (in units) | shares     0  
Units redeemed (in units) | shares   0    
[1] Includes $0.1 attributable to General Partner interest.