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Senior Secured Credit Facility (Details) $ in Millions			9 Months Ended
	May 05, 2023 USD ($)	Apr. 11, 2016 USD ($)	Mar. 31, 2023 USD ($) agreement	Mar. 31, 2022	Feb. 07, 2022	Nov. 09, 2021 USD ($)	Aug. 05, 2021 USD ($)	Jun. 30, 2021 USD ($)
Debt Instrument [Line Items]
Minimum current ratio		1.00
Percentage of production hedged					25.00%
Hedge period			12 months
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Subsequent Event | Minimum
Debt Instrument [Line Items]
Debt instrument, variable interest rate	0.50%
Senior Secured Reserve-Based Credit Facility | Revolving credit facility | Subsequent Event
Debt Instrument [Line Items]
Credit facility maturity date	Apr. 09, 2026
Margined collateral value	$ 95.0
Senior Secured Reserve-Based Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Revolving credit facility | Subsequent Event
Debt Instrument [Line Items]
Credit spread adjustment	0.05%
Line of Credit | Senior Secured Reserve-Based Credit Facility
Debt Instrument [Line Items]
Debt instrument, variable interest rate			5.25%	3.04%
Line of Credit | Senior Secured Reserve-Based Credit Facility | Revolving credit facility
Debt Instrument [Line Items]
Term of debt instrument		3 years
Maximum borrowing capacity		$ 50.0
Available borrowing capacity			$ 50.0
Initial borrowing base						$ 50.0
Credit facility, number of rights to interim unscheduled redeterminations | agreement			1
Minimum consolidated tangible net worth							$ 40.0	$ 50.0
Commitment fee percentage		0.25%
Maximum total leverage ratio (not more than)		3.00
Current borrowing base			$ 50.0
Debt instrument, covenant, percent of borrowings base utilized						25.00%
Line of Credit | Senior Secured Reserve-Based Credit Facility | Revolving credit facility | Minimum
Debt Instrument [Line Items]
Percent of instrument hedged						25.00%
Line of Credit | Senior Secured Reserve-Based Credit Facility | Revolving credit facility | Maximum
Debt Instrument [Line Items]
Percent of instrument hedged						75.00%
Line of Credit | Senior Secured Reserve-Based Credit Facility | Revolving credit facility | Subsequent Event
Debt Instrument [Line Items]
Credit facility maturity date	Apr. 09, 2026
Line of Credit | Senior Secured Reserve-Based Credit Facility | Prime Rate | Revolving credit facility | Subsequent Event
Debt Instrument [Line Items]
Basis spread on variable rate	1.00%
Line of Credit | Senior Secured Reserve-Based Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Revolving credit facility | Subsequent Event
Debt Instrument [Line Items]
Basis spread on variable rate	2.80%

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- Definition

Credit facility, number of rights to interim unscheduled redeterminations

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- Definition

Credit spread adjustment

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Debt Covenant, Maximum Total Leverage Ratio

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Line of Credit Facility, Covenant Compliance, Margined Collateral Value.

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Line of Credit Facility, Initial Borrowing Base

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Percentage Of Production Hedged.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

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- Definition

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.

+ References

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))
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- Definition

Date the credit facility terminates, in YYYY-MM-DD format.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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