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Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2025
Debt Disclosure [Abstract]  
Schedule Of Long-Term Debt

As at December 31

 

Note

 

2025

 

 

2024

 

 

 

 

 

 

 

 

 

 

U.S. Dollar Denominated Debt

 

 

 

 

 

 

 

 

Revolving credit and term loan borrowings

 

A

 

$

351

 

 

$

-

 

U.S. Unsecured Notes:

 

B

 

 

 

 

 

 

5.65% due May 15, 2025

 

 

 

 

-

 

 

 

600

 

5.375% due January 1, 2026

 

 

 

 

459

 

 

 

459

 

5.65% due May 15, 2028

 

 

 

 

700

 

 

 

700

 

8.125% due September 15, 2030

 

 

 

 

300

 

 

 

300

 

7.20% due November 1, 2031

 

 

 

 

350

 

 

 

350

 

7.375% due November 1, 2031

 

 

 

 

500

 

 

 

500

 

6.25% due July 15, 2033

 

 

 

 

600

 

 

 

600

 

6.50% due August 15, 2034

 

 

 

 

599

 

 

 

599

 

6.625% due August 15, 2037

 

 

 

 

390

 

 

 

390

 

6.50% due February 1, 2038

 

 

 

 

430

 

 

 

430

 

5.15% due November 15, 2041

 

 

 

 

148

 

 

 

148

 

7.10% due July 15, 2053

 

 

 

 

400

 

 

 

400

 

Total Principal

 

F

 

 

5,227

 

 

 

5,476

 

 

 

 

 

 

 

 

 

 

Increase in Value of Debt Acquired

 

C

 

 

10

 

 

 

16

 

Unamortized Debt Discounts and Issuance Costs

 

D

 

 

(35

)

 

 

(39

)

Total Long-Term Debt

 

 

 

$

5,202

 

 

$

5,453

 

 

 

 

 

 

 

 

 

 

Current Portion

 

E

 

$

810

 

 

$

600

 

Long-Term Portion

 

 

 

 

4,392

 

 

 

4,853

 

 

 

 

 

$

5,202

 

 

$

5,453

 

Mandatory Debt Payments

 

 

 

 

Principal

 

 

Interest

 

As at December 31

 

 

 

Amount

 

 

Amount

 

 

 

 

 

 

 

 

 

 

2026

 

 

 

$

810

 

 

$

320

 

2027

 

 

 

 

-

 

 

 

292

 

2028

 

 

 

 

700

 

 

 

272

 

2029

 

 

 

 

-

 

 

 

253

 

2030

 

 

 

 

300

 

 

 

253

 

Thereafter

 

 

 

 

3,417

 

 

 

1,458

 

Total

 

 

 

$

5,227

 

 

$

2,848