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Acquisition of New Horizon Resources - Schedule of Business Acquisitions (Details) - USD ($) $ in Thousands		3 Months Ended
	Mar. 01, 2020	Mar. 31, 2020
Issuance of common stock (59,498 shares at $4.04 per share)		$ 240
New Horizon Resources, LLC [Member]
Proved oil and natural gas properties	$ 564
Other current assets	14
Other long-term assets	58
Total assets acquired	636
Asset retirement obligations	(163)
Current payables	(50)
Credit facility	(61)
Net assets acquired	362
Cash consideration	150
Issuance of common stock (59,498 shares at $4.04 per share)	240
Cash acquired	(28)
Total fair value of consideration transferred	$ 362

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