Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2018

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule Of Share-Based Compensation Expense Included In The Consolidated Comprehensive Statements Of Earnings

	Six Months Ended June 30,
	2018		2017
G&A	$	68	$	75
Exploration expenses		2		4
Restructuring and transaction costs		26		—
Total	$	96	$	79
Related income tax benefit	$	3	$	3

Summary Of Unvested Restricted Stock Awards and Units, Performance-Based Restricted Stock Awards And Performance Share Units

	Restricted Stock					Performance-Based					Performance
	Awards and Units					Restricted Stock Awards					Share Units
	Awards and Units			Weighted Average Grant-Date Fair Value		Awards			Weighted Average Grant-Date Fair Value		Units					Weighted Average Grant-Date Fair Value
	(Thousands, except fair value data)
Unvested at 12/31/17		6,328		$	36.81		575		$	38.92		2,758				$	41.21
Granted		3,501		$	35.89		—		$	—		845				$	37.40
Vested		(2,843	)	$	38.83		(231	)	$	43.05		(571	)			$	84.22
Forfeited		(551	)	$	35.54		—		$	—		(91	)			$	33.37
Unvested at 6/30/18		6,435		$	35.52		344		$	36.14		2,941		(1	)	$	30.25

(1) A maximum of 5.9 million common shares could be awarded based upon Devon’s final TSR ranking relative to Devon’s peer group established under applicable award agreements.

Summary Of Performance Share Units Grant-Date Fair Values And Their Related Assumptions

	2018
Grant-date fair value		$36.23	—	$	37.88
Risk-free interest rate	2.28%
Volatility factor	45.8%
Contractual term (years)	2.89

Summary of Unrecognized Compensation Cost And Weighted Average Period For Recognition

			Performance-Based
	Restricted Stock		Restricted Stock		Performance
	Awards and Units		Awards		Share Units
Unrecognized compensation cost	$	161	$	2	$	39
Weighted average period for recognition (years)		2.7		1.4		2.0