Number of shares of equity interests issued or issuable to acquire entity.

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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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Aggregate dividends declared during the period for each share of common stock outstanding.

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Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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Number of shares that have been repurchased and retired during the period.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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Capital Stock - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended	3 Months Ended
	Jan. 27, 2025	Jan. 31, 2025	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024
Equity, Class of Treasury Stock [Line Items]
Cash dividends on common stock (in dollars per share)			$ 0.22	$ 0.21
Common stock retirements (in shares)			1,000,000
Common stock retirements			$ 24
Stock repurchase program			$ 1,100
Franklin Mountain Energy
Equity, Class of Treasury Stock [Line Items]
Total shares of Coterra common stock issued (in shares)	28,190,682	28,190,682
Total value of Coterra common stock issued	$ 785	$ 785
Previous Share Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Common stock retirements (in shares)					6,000,000
Common stock retirements					$ 157