XML 27 R17.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Additional Balance Sheet Information | 6 Months Ended
--- | ---
Jun. 30, 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) |  | June 30, 2017 |  | December 31, 2016
Accounts receivable, net |  |  |  |  |  |
Trade accounts |  | $ | 176,840 |  |  | $ | 185,594 |
Joint interest accounts |  | 1,192 |  |  | 1,359 |
Other accounts |  | 1,322 |  |  | 5,335 |
|  | 179,354 |  |  | 192,288 |
Allowance for doubtful accounts |  | (2,012 | ) |  | (1,243 | )
|  | $ | 177,342 |  |  | $ | 191,045 |
Inventories |  |  |  |  |  |
Tubular goods and well equipment |  | $ | 10,761 |  |  | $ | 11,005 |
Natural gas in storage |  | 319 |  |  | 2,299 |
|  | $ | 11,080 |  |  | $ | 13,304 |
Other current assets |  |  |  |  |  |
Prepaid balances and other |  | $ | 4,468 |  |  | $ | 2,692 |
Derivative instruments |  | 7,708 |  |  | — |
|  | $ | 12,176 |  |  | $ | 2,692 |
Other assets |  |  |  |  |  |
Deferred compensation plan |  | $ | 13,765 |  |  | $ | 12,587 |
Debt issuance costs |  | 9,699 |  |  | 11,403 |
Derivative instruments |  | 5,222 |  |  | 2,991 |
Other accounts |  | 62 |  |  | 58 |
|  | $ | 28,748 |  |  | $ | 27,039 |
Accounts payable |  |  |  |  |  |
Trade accounts |  | $ | 32,574 |  |  | $ | 27,355 |
Natural gas purchases |  | 3,629 |  |  | 2,231 |
Royalty and other owners |  | 83,750 |  |  | 85,449 |
Accrued capital costs |  | 51,445 |  |  | 34,647 |
Taxes other than income |  | 8,686 |  |  | 13,827 |
Other accounts |  | 3,470 |  |  | 4,902 |
|  | $ | 183,554 |  |  | $ | 168,411 |
Accrued liabilities |  |  |  |  |  |
Employee benefits |  | $ | 12,164 |  |  | $ | 14,153 |
Taxes other than income |  | 5,858 |  |  | 3,829 |
Asset retirement obligations |  | 2,000 |  |  | 2,000 |
Other accounts |  | 819 |  |  | 1,510 |
|  | $ | 20,841 |  |  | $ | 21,492 |
Other liabilities |  |  |  |  |  |
Deferred compensation plan |  | $ | 26,199 |  |  | $ | 24,169 |
Other accounts |  | 7,861 |  |  | 4,952 |
|  | $ | 34,060 |  |  | $ | 29,121 |

X
- References No definition available. + Details
Name: | us-gaap_BalanceSheetRelatedDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI http://asc.fasb.org/topic&trid=2122208 + Details
Name: | us-gaap_SupplementalBalanceSheetDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration