Debt Instrument, Repurchased, Average Par Value

No definition available.

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

- Definition

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

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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.

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- Definition

Fair value amount of 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

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 cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

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DEBT - Retirement of Notes (Details) - USD ($) $ in Millions	1 Months Ended			3 Months Ended		6 Months Ended
	May 31, 2026	Apr. 30, 2026	Mar. 31, 2026	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Debt Instrument [Line Items]
Gain on extinguishment of debt				$ 134	$ 55	$ 133	$ 55
Senior Notes
Debt Instrument [Line Items]
Debt repurchased		$ 777
Repayments of senior debt		$ 632
Debt repurchased, average par value		81.10%
Gain on extinguishment of debt				$ 135		$ 135
3.250% Senior Notes due 2026 \| Senior Notes
Debt Instrument [Line Items]
Debt repurchased	$ 51
Debt instrument stated interest rate	3.25%			3.25%		3.25%
Repayments of senior debt	$ 52
Debt repurchased, average par value	99.70%
4.400% Senior Notes due 2051 \| Senior Notes
Debt Instrument [Line Items]
Debt repurchased		$ 283
Debt instrument stated interest rate		4.40%		4.40%		4.40%
4.250% Senior Notes due 2052 \| Senior Notes
Debt Instrument [Line Items]
Debt repurchased		$ 494
Debt instrument stated interest rate		4.25%		4.25%		4.25%
5.625% Senior Notes due 2026 \| Senior Notes
Debt Instrument [Line Items]
Debt instrument stated interest rate			5.625%	5.625%		5.625%
Repayments of senior debt			$ 14