Represents the initial borrowing base amount.

No definition available.

Name:	krp_BorrowingBaseAmount
Namespace Prefix:	krp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The financial covenants of current assets to current liabilities.

+ References

No definition available.

+ Details

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Namespace Prefix:	krp_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The financial covenants of debt to EBITDAX ratio.

+ References

No definition available.

+ Details

Name:	krp_FinancialCovenantsDebtToEbitdaxRatio
Namespace Prefix:	krp_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The percentage of loan limit that is required to be applied weekly, to prepay loans.

+ References

No definition available.

+ Details

Name:	krp_LoanLimitToPrepayLoansPercentage
Namespace Prefix:	krp_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The minimum amount of cash balance required to be applied weekly to prepay loans.

+ References

No definition available.

+ Details

Name:	krp_MinimumCashBalanceRequiredToPrepayLoans
Namespace Prefix:	krp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Minimum percentage of proved reserves constituting borrowings based properties.

+ References

No definition available.

+ Details

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Namespace Prefix:	krp_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The amount of reduced cash balance as permitted by agreement.

+ References

No definition available.

+ Details

Name:	krp_ReducedCashBalanceAsPermittedByAgreement
Namespace Prefix:	krp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 8
-Publisher FASB
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Balance Type:	na
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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+ Details

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- 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
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-SubTopic 10
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-Section S99
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-Subparagraph (SX 210.5-02(22)(b))
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Name:	us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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/2009/role/commonPracticeRef
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-SubTopic 10
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+ Details

Name:	us-gaap_LineOfCreditFacilityLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 10
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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- Details

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- Details

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- Details

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- Details

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LONG-TERM DEBT (Details) - USD ($)		12 Months Ended
LONG-TERM DEBT (Details) - USD ($)	Dec. 16, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Long-term debt
Minimum percentage of proved reserves constituting borrowings based properties (as a percent)		75.00%
Borrowings of debt		$ 695,636,000	$ 4,960,000	$ 201,084,000
Repayment of debt		493,296,000	$ 60,000,000	$ 139,900,000
A & R Credit Agreement
Long-term debt
Revolving credit facility maximum borrowings	$ 1,500,000,000
Borrowing base	625,000,000
Initial aggregate elected commitments amount	625,000,000
Minimum cash balance required to be applied weekly to prepay loans	$ 50,000,000
Loan limit percentage	10.00%
Reduced cash balance as permitted by agreement	$ 0
Debt to EBITDAX ratio	3.00%
Borrowings of debt		695,600,000
Repayment of debt		493,300,000
Revolving credit facility outstanding		$ 441,500,000
Interest rate on outstanding borrowings (as a percent)		7.57%
A & R Credit Agreement \| SOFR
Long-term debt
Margin (as a percent)		3.00%
A & R Credit Agreement \| Base Rate
Long-term debt
Margin (as a percent)		2.00%
A & R Credit Agreement \| Minimum
Long-term debt
Commitment fees (as a percent)	0.375%
Current assets to current liabilities ratio		100.00%
A & R Credit Agreement \| Minimum \| SOFR
Long-term debt
Margin (as a percent)	2.50%
A & R Credit Agreement \| Minimum \| Base Rate
Long-term debt
Margin (as a percent)	1.50%
A & R Credit Agreement \| Maximum
Long-term debt
Commitment fees (as a percent)	0.50%
Debt to EBITDAX ratio		350.00%
A & R Credit Agreement \| Maximum \| SOFR
Long-term debt
Margin (as a percent)	3.50%
A & R Credit Agreement \| Maximum \| Base Rate
Long-term debt
Margin (as a percent)	2.50%
Standby and/or commercial letters of credit
Long-term debt
Revolving credit facility maximum borrowings	$ 10,000,000
Revolving credit facility outstanding		$ 0