Represents the area of working interest in producing properties and salt-water disposal wells to be aquired.

No definition available.

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Period Type:	instant

- Definition

Cash outflow for aid-in-construction.

+ References

No definition available.

+ Details

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

+ Details

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- Definition

Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 405
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817

+ Details

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- Definition

Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585

+ Details

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- Details

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- Details

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- Details

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Data Type:	na
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- Details

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Data Type:	na
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- Details

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Note 17 - Subsequent Events (Details Textual) - Subsequent Event [Member]		1 Months Ended
	Jul. 26, 2021 USD ($)	Jul. 31, 2021 USD ($) a $ / shares	Jul. 30, 2021 USD ($)
Acquisition, Area of Working Interests in Producing Properties and Salt-water Disposal Wells (Acre) \| a		6,200
Payments of Dividends, Total	$ 9,300,000
Quarterly Dividend [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share) \| $ / shares		$ 0.025
Special Dividend [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share) \| $ / shares		$ 0.075
WTG Gas Processing, L.P. [Member]
Payments for Aid-in-construction		$ 3,900,000
Vested Stock Option Holders [Member]
Dividends, Total			$ 705,000
Unvested Stock Option Holders, One [Member]
Dividends, Total			125,000
Unvested Stock Option Holders, Two [Member]
Dividends, Total			$ 125,000