XML 51 R28.htm IDEA: XBRL DOCUMENT
v3.19.2

Commodity Price Risk Derivatives (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Relaized and Unrealized Derivative Gains and Losses | The following table presents the Company’s realized and unrealized derivative gains and losses for the years ended December 31, 2018 and 2017:
|  | Year Ended December 31, |
|  | 2018 |  |  | 2017 |
|  | (in thousands) |
Net derivative gain (loss): |  |  |  |  |  |  |  |
Realized gains and (losses): |  |  |  |  |  |  |  |
Oil |  | $ | (292 | ) |  | $ | 135 |
Natural gas |  |  | 9 |  |  |  | - |
Total |  |  | (283 | ) |  |  | 135 |
Unrealized gains and (losses): |  |  |  |  |  |  |  |
Oil |  |  | 216 |  |  |  | (216 | )
Natural Gas |  |  | (55 | ) |  |  | 55 |
Total |  |  | 161 |  |  |  | (161 | )

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

X
- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959 + Details
Name: | us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration