v3.26.1
Investments (Tables)
12 Months Ended
Dec. 31, 2025
EBP 001 [Member]  
EBP, Investment, Fair Value and NAV [Line Items]  
Schedule on Plan's investment assets at fair value
The following tables set forth, by level within the fair value hierarchy, the Plan’s investment assets at fair value as of December 31, 2025 and 2024. As required, assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement:
 
    
Fair Value Measurements at December 31,

2025
 
    
Total
    
Level I
    
Level II
    
Level III
    
Other
1
 
Mutual funds
   $ 35,920,873      $ 35,920,873      $ —       $ —       $ —   
Common collective trust
     140,257        —         —         —         140,257  
South Bow common stock
     734,705        734,705        —         —         —   
TC Energy common stock
     518,568        518,568        —         —         —   
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Total
   $ 37,314,403      $ 37,174,146      $ —       $ —       $ 140,257  
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
 
    
Fair Value Measurements at December 31,

2024
 
    
Total
    
Level I
    
Level II
    
Level III
    
Other
1
 
Mutual funds
   $ 29,820,401      $ 29,820,401      $ —       $ —       $ —   
Common collective trust
     179,484        —         —         —         179,484  
South Bow common stock
     425,398        425,398        —         —         —   
TC Energy common stock
     532,968        532,968        —         —         —   
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Total
   $ 30,958,251      $ 30,778,767      $ —       $ —       $ 179,484   
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
 
1
Fair value is measured using net asset value as a practical expedient and is therefore excluded from the fair value hierarchy.