Debt And Related Expenses (Tables)

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

Schedule Of Debt Instruments and Balances

        See below for a summary of debt instruments and balances. The notes and debentures are senior, unsecured obligations of Devon.

	September 30, 2020			December 31, 2019
5.85% due December 15, 2025	$	485		$	485
7.50% due September 15, 2027		73			73
7.875% due September 30, 2031		675			675
7.95% due April 15, 2032		366			366
5.60% due July 15, 2041		1,250			1,250
4.75% due May 15, 2042		750			750
5.00% due June 15, 2045		750			750
Net discount on debentures and notes		(20	)		(20	)
Debt issuance costs		(32	)		(35	)
Total long-term debt	$	4,297		$	4,294

Schedule Of Net Financing Cost Components

The following schedule includes the components of net financing costs.

	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Interest based on debt outstanding	$	65		$	65		$	195		$	195
Interest income		(5	)		(10	)		(12	)		(28	)
Other		6			5			17			19
Total net financing costs	$	66		$	60		$	200		$	186