Area of land held.

No definition available.

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- Definition

For the asset that is reclassified back to held and used from held-for-sale, the amount of impairment charge that is recognized on the reclassification date.

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- Definition

The expense recorded to reduce the value of oil and gas assets consisting of proved properties and unproved properties as the estimate of future successful production from these properties is reduced.

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- Definition

Describes contracts, agreements and arrangements that give the entity unilateral rights to purchase the land covered by the option for a specified period of time.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

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- Definition

Initial length of lease.

+ References

No definition available.

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- Definition

Nature Of Operations And Going Concern [Line Items].

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No definition available.

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- References

No definition available.

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- Details

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- Details

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- Details

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Nature of Operations and Going Concern (Details) $ in Thousands		12 Months Ended
	Dec. 03, 2013	Dec. 31, 2019 USD ($) a	Dec. 31, 2018 USD ($)
Nature of Operations and Going Concern [Line Items]
Area of land depth, description		MJ#1 had natural fractures, permeability (the ability of fluid to move through the rock) and porosity (pore space in rock) that allowed the sustained flow of formation fluid in the shallower Jurassic and lower Cretaceous age formations between approximately 1,200 and 1,800 meters.	The MJ #1 well did not contain hydrocarbons in commercial quantities in the zones tested. As a result, in the year ended December 31, 2018, the Company recorded a non-cash impairment charge to its unproved oil and gas properties of $30,906,000.
Net loss		$ (6,693)	$ (38,511)
Accumulated deficit		$ (205,808)	(199,115)
Impairment of oil and gas properties			$ 30,906
Megiddo Jezreel License [Member]
Nature of Operations and Going Concern [Line Items]
Area of land depth, description		The Megiddo Jezreel #1 (“MJ #1”) exploratory well was spud on June 5, 2017 and drilled to a total depth (“TD”) of 5,060 meters (approximately 16,600 feet). Thereafter, the Company successfully cased and cemented the well while awaiting the approval of the testing protocol. The Ministry of Energy approved the well testing protocol on April 29, 2018.
Area of land, approximate \| a		99
Scheduled to terminate date		Which is scheduled to terminate on December 2, 2020.
Initial length of lease	3 years
Post-impairment charge		$ 314
AGS [Member]
Nature of Operations and Going Concern [Line Items]
Area of land, approximate \| a		72
Jordan Valley License [Member]
Nature of Operations and Going Concern [Line Items]
Net loss		$ 6,700
Accumulated deficit		$ 205,800
Minimum [Member] \| Megiddo Jezreel License [Member]
Nature of Operations and Going Concern [Line Items]
Initial length of lease	1 year
Maximum [Member] \| Megiddo Jezreel License [Member]
Nature of Operations and Going Concern [Line Items]
Initial length of lease	7 years