Debt Instrument, Covenant, Adjusted Debt-To-Capital Ratio

No definition available.

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- Definition

Debt Instrument, Covenant, Debt Secured As Percentage Of Consolidated Net Tangible Assets

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Covenant, Debt Secured As Percentage Of Consolidated Net Tangible Assets, Threshold Amount

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Number Of Credit Agreements

+ References

No definition available.

+ Details

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- Definition

Debt Instrument Repurchase Early Tender Premium

+ References

No definition available.

+ Details

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Namespace Prefix:	apa_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line Of Credit Facility, Committed Amount

+ References

No definition available.

+ Details

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

- Definition

Line Of Credit Facility, Covenant Term, Benchmark Amount

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Line Of Credit Facility, Extension Term

+ References

No definition available.

+ Details

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Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Line Of Credit Facility, Increased Committed Amount

+ References

No definition available.

+ Details

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

- Definition

Line Of Credit Facility, Number Of Extension Options

+ References

No definition available.

+ Details

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- Definition

Line Of Credit Facility, Terminated Amount

+ References

No definition available.

+ Details

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

- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

+ References

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

Increase for accrued, but unpaid interest on the debt instrument for the period.

+ References

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- 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

No definition available.

+ Details

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Period Type:	duration

- Definition

Percentage of principal amount of debt redeemed.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Fair value amount of debt instrument that was repurchased.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentRepurchaseAmount
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Face (par) amount of the original debt instrument that was repurchased.

+ References

No definition available.

+ Details

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

- Definition

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.

+ References

No definition available.

+ Details

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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

Amount of gain (loss) from the difference between the repurchase price of a debt instrument initially issued by the entity and the net carrying amount of the debt at the time of its repurchase.

+ References

No definition available.

+ Details

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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- 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.

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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

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- Definition

Maximum amount borrowed under the credit facility at any time during the period.

+ References

No definition available.

+ Details

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- 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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Balance Type:	credit
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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

+ Details

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- Definition

Indebtedness divided by net capital.

+ References

No definition available.

+ Details

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DEBT AND FINANCING COSTS - Additional Information (Details)						3 Months Ended		12 Months Ended
	Oct. 17, 2022 USD ($)	Apr. 29, 2022 USD ($) option agreement	Jan. 18, 2022 USD ($)	Nov. 03, 2020 USD ($)	Aug. 18, 2020 USD ($)	Mar. 31, 2022 USD ($)	Sep. 30, 2021 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2022 GBP (£)	Apr. 29, 2022 GBP (£) agreement	Dec. 31, 2021 GBP (£)	Aug. 17, 2020 USD ($)	Dec. 31, 2018	Nov. 30, 2018 USD ($)
Debt Instrument [Line Items]
Loss (gain) from extinguishment of debt								$ 67,000,000	$ 104,000,000	$ (160,000,000)
Number of credit agreements \| agreement		2										2
Debt issuance costs								28,000,000	39,000,000
Discount of debt amortization								2,000,000	6,000,000	7,000,000
2.625% notes due 2023 \| Senior Notes
Debt Instrument [Line Items]
Debt interest rate	2.625%
Current maturities	$ 123,000,000
Redemption price, percentage of principal amount redeemed	100.00%
Uncommitted Lines of Credit \| Line of Credit
Debt Instrument [Line Items]
Line of credit outstanding								0	0
Uncommitted Lines of Credit \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Letters of credit outstanding, amount								17,000,000	17,000,000		£ 199,000,000		£ 117,000,000
USD Agreement \| Base Rate \| Minimum
Debt Instrument [Line Items]
Debt basis spread on variable rate		0.10%
USD Agreement \| Base Rate \| Maximum
Debt Instrument [Line Items]
Debt basis spread on variable rate		0.675%
USD Agreement \| SOFR \| Minimum
Debt Instrument [Line Items]
Debt basis spread on variable rate		1.10%
USD Agreement \| SOFR \| Maximum
Debt Instrument [Line Items]
Debt basis spread on variable rate		1.675%
USD Agreement \| Line of Credit
Debt Instrument [Line Items]
Debt instrument, term		5 years
Line of credit facility, committed amount		$ 1,800,000,000
Increased committed amount		$ 2,300,000,000
Line of credit facility, number of extension options \| option		2
Line of credit facility, extension term		1 year
USD Agreement \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Letters of credit outstanding, amount								20,000,000
Line of credit facility maximum borrowing capacity		$ 750,000,000
Current borrowing capacity		150,000,000
Maximum amount outstanding during period		$ 300,000,000
GBP Agreement \| Line of Credit
Debt Instrument [Line Items]
Debt instrument, term		5 years
Line of credit facility, committed amount \| £												£ 1,500,000,000
Line of credit facility, number of extension options \| option		2
Line of credit facility, extension term		1 year
GBP Agreement \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Letters of credit outstanding, amount \| £											£ 652,000,000
Former Facility
Debt Instrument [Line Items]
Line of credit outstanding									542,000,000
Former Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Terminated amount		$ 4,000,000,000
Covenant term, benchmark amount		$ 1,000,000,000
Former Facility \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Letters of credit outstanding, amount									20,000,000				£ 748,000,000
Syndicated credit facility
Debt Instrument [Line Items]
Line of credit outstanding								$ 566,000,000	542,000,000
Syndicated credit facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility fee, percentage								0.275%
Debt covenant, adjusted debt-to-capital ratio															0.60
Debt-to-capital ratio								0.21			0.21
Debt covenant, debt secured as percentage of consolidated net tangible assets								15.00%			15.00%
Debt covenant, debt secured as percentage of consolidated net tangible assets, threshold amount								$ 1,500,000,000
Syndicated credit facility \| Revolving Credit Facility \| Base Rate
Debt Instrument [Line Items]
Debt basis spread on variable rate								0.60%
Syndicated credit facility \| Revolving Credit Facility \| SOFR
Debt Instrument [Line Items]
Debt basis spread on variable rate								1.60%
Altus credit facility \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit outstanding								$ 0	657,000,000
Altus credit facility \| Apache credit facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit outstanding									657,000,000
Letters of credit outstanding, amount									2,000,000
Line of credit facility maximum borrowing capacity																$ 800,000,000
Senior Notes
Debt Instrument [Line Items]
Debt repurchased principle amount					$ 644,000,000					588,000,000				$ 1,250,000,000
Discount to par of debt repurchase					38,000,000					168,000,000
Debt instrument, repurchase early tender premium					32,000,000
Debt repurchase, accrued and unpaid interest					6,000,000
Loss (gain) from extinguishment of debt					$ (2,000,000)					(158,000,000)
Debt instrument repurchase program										$ 428,000,000
Senior Notes \| Debt Repurchase, Cash Tender Offers
Debt Instrument [Line Items]
Debt repurchased principle amount						$ 1,100,000,000	$ 1,700,000,000
Loss (gain) from extinguishment of debt						66,000,000	105,000,000
Debt instrument repurchase program						1,200,000,000	1,800,000,000
Unamortized debt issuance costs and discount						11,000,000	$ 11,000,000
Senior Notes \| Open Market Repurchase
Debt Instrument [Line Items]
Debt repurchased principle amount						15,000,000			22,000,000
Discount to par of debt repurchase						1,000,000			2,000,000
Loss (gain) from extinguishment of debt						1,000,000			(1,000,000)
Debt instrument repurchase program						$ 16,000,000			$ 20,000,000
Senior Notes \| 4.625% notes due 2025
Debt Instrument [Line Items]
Debt repurchased principle amount														$ 500,000,000
Debt interest rate														4.625%
Senior Notes \| 4.875% notes due 2027
Debt Instrument [Line Items]
Debt repurchased principle amount														$ 750,000,000
Debt interest rate														4.875%
Senior Notes \| 3.625% notes due 2021
Debt Instrument [Line Items]
Debt interest rate				3.625%
Current maturities				$ 183,000,000
Redemption price, percentage of principal amount redeemed				100.00%
Senior Notes \| 3.25% notes due 2022
Debt Instrument [Line Items]
Debt interest rate			3.25%
Current maturities			$ 213,000,000
Redemption price, percentage of principal amount redeemed			100.00%