Accounts Payable And Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2017

Accounts Payable And Accrued Liabilities [Abstract]

Schedule of Accounts Payable and Accrued Liabilities

As at December 31		2017		2016
Trade Payables	$	258	$	240
Capital Accruals		319		280
Royalty and Production Accruals		278		300
Other Accruals		216		234
Interest Payable		69		69
Current Portion of Long-Term Incentive Costs (See Note 19)		152		88
Current Portion of Capital Lease Obligations (See Note 13)		79		59
Current Portion of Asset Retirement Obligation (See Note 14)		44		33
	$	1,415	$	1,303