OTHER LONG-TERM LIABILITIES (Details) (CAD) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
OTHER LONG-TERM LIABILITIES
Future removal and site restoration liabilities (note 5)	882	836
Derivative liabilities (note 22)	763	557
Pension and OPEB liabilities (note 24)	573	515
Other	323	300
Other long-term liabilities	2,541	2,208

Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, and which are expected to be extinguished or otherwise disposed of after one year or beyond the normal operating cycle, if longer, net of the effects of master netting arrangements.

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+ Details

- Definition

This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans.

+ References

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