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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Subsequent Events (Details) - USD ($)	Apr. 11, 2022	Apr. 29, 2022	Apr. 28, 2022	Apr. 22, 2022	Sep. 28, 2017
Revolving Credit Facility \| Line of Credit
Subsequent Event [Line Items]
Borrowing base					$ 25,000,000
Subsequent Event
Subsequent Event [Line Items]
Cash dividend declared (USD per Share/Unit)	$ 0.31
Subsequent Event \| Drilling Program, Fiscal 2023
Subsequent Event [Line Items]
Purchase obligation				$ 10,600,000
Subsequent Event \| Revolving Credit Facility \| Line of Credit
Subsequent Event [Line Items]
Borrowing base		$ 200,000,000	$ 175,000,000