Additional Balance Sheet Information

3 Months Ended

Mar. 31, 2017

Balance Sheet Related Disclosures [Abstract]

Additional Balance Sheet Information

Additional Balance Sheet Information

Certain balance sheet amounts are comprised of the following:

(In thousands)	March 31, 2017			December 31, 2016
Accounts receivable, net
Trade accounts	$	189,244		$	185,594
Joint interest accounts	1,448			1,359
Other accounts	3,334			5,335
	194,026			192,288
Allowance for doubtful accounts	(1,243		)	(1,243		)
	$	192,783		$	191,045
Inventories
Tubular goods and well equipment	$	10,335		$	11,005
Natural gas in storage	1,760			2,299
	$	12,095		$	13,304
Other current assets
Prepaid balances and other	$	1,523		$	2,692
Derivative instruments	2,826			—
	$	4,349		$	2,692
Other assets
Deferred compensation plan	$	13,566		$	12,587
Debt issuance costs	10,554			11,403
Derivative instruments	7,506			2,991
Other accounts	106			58
	$	31,732		$	27,039
Accounts payable
Trade accounts	$	27,881		$	27,355
Natural gas purchases	903			2,231
Royalty and other owners	92,562			85,449
Accrued capital costs	41,342			34,647
Taxes other than income	17,780			13,827
Other accounts	2,837			4,902
	$	183,305		$	168,411
Accrued liabilities
Employee benefits	$	6,746		$	14,153
Taxes other than income	4,025			3,829
Asset retirement obligations	2,000			2,000
Other accounts	1,528			1,510
	$	14,299		$	21,492
Other liabilities
Deferred compensation plan	$	25,420		$	24,169
Other accounts	5,381			4,952
	$	30,801		$	29,121