Derivative Instruments - Schedule of Oil and Gas Two-way Commodity Collar Contracts (Details) - Oil and Gas Two-way Commodity Collar Contracts [Member]	Dec. 31, 2023 MMBTU $ / MMBTU $ / bbl bbl
Oil (NYMEX WTI) Remaining Term From January 2025 to June 2025 [Member]
Derivative [Line Items]
Bbl per Day \| bbl	2,000
Weighted Average Floor Price \| $ / bbl	60
Weighted Average Ceiling Price \| $ / bbl	93.2
Gas (NYMEX Henry Hub) Remaining Term From January 2024 to December 2024 [Member]
Derivative [Line Items]
MMBtu per Day \| MMBTU	11,400
Weighted Average Floor Price	4
Weighted Average Ceiling Price	7.24
Gas (NYMEX Henry Hub) Remaining Term From January 2025 to June 2025 [Member]
Derivative [Line Items]
MMBtu per Day \| MMBTU	11,600
Weighted Average Floor Price	3.31
Weighted Average Ceiling Price	10.34

Derivative nonmonetary notional amount energy measure per day

No definition available.

Name:	str_DerivativeNonmonetaryNotionalAmountEnergyMeasurePerDay
Namespace Prefix:	str_
Data Type:	dtr-types:energyItemType
Balance Type:	na
Period Type:	instant

- Definition

Derivative nonmonetary notional amount volume per day.

+ References

No definition available.

+ Details

Name:	str_DerivativeNonmonetaryNotionalAmountVolumePerDay
Namespace Prefix:	str_
Data Type:	dtr-types:volumeItemType
Balance Type:	na
Period Type:	instant

- Definition

The average cap rate on a group of price risk derivatives such as caps or collars. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeAverageCapPrice
Namespace Prefix:	us-gaap_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	instant

- Definition

The average floor rate on a group of price risk derivatives such as floors or collars. A payment or receipt is triggered if the market rate falls below the floor rate on the contract.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeAverageFloorPrice
Namespace Prefix:	us-gaap_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

+ Details

Name:	us-gaap_DerivativeLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_TypeOfArrangementAxis=str_OilAndGasTwoWayCommodityCollarContractsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=str_OilNymexWtiRemainingTermFromJanuary2025ToJune2025Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=str_GasNymexHenryHubRemainingTermFromJanuary2024ToDecember2024Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=str_GasNymexHenryHubRemainingTermFromJanuary2025ToJune2025Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: