XML 34 R23.htm IDEA: XBRL DOCUMENT v3.8.0.1

Additional Balance Sheet Information (Tables)

9 Months Ended

Sep. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Components of Balance Sheet Amounts

Certain balance sheet amounts are comprised of the following:

(Thousands of dollars)		September 30, 2017				December 31, 2016
Accounts Receivable:
Joint interest billing		$	2,886			$	2,345
Trade receivables			1,354				1,070
Oil and gas sales			6,087				4,078
Other			207				204
			10,534				7,697
Less: Allowance for doubtful accounts			(212	)			(297	)
Total		$	10,322			$	7,400
Accounts Payable:
Trade		$	5,273			$	3,967
Royalty and other owners			7,174				6,501
Prepaid drilling deposits			67				83
Other			788				1,414
Total		$	13,302			$	11,965
Accrued Liabilities:
Compensation and related expenses		$	2,887			$	2,295
Property costs			12,133				3,317
Income Tax			1,366				1,988
Other			569				584
Total		$	16,955			$	8,184

X

- References

No definition available.

+ Details

Name:	us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration