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Represents the amount per share received from sponsor towards issuance costs.

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Represents the number of shares expected to be granted which is contingent upon the close of the Proposed Business Combination.

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Represents the number of shares forfeited.

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The number of shares owned by the founders subject to forfeiture if the underwriter overallotment option is not exercised in the proposed public offering.

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Represents the number of shares transferred to the Recipient.

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Ratio applied to the conversion of shares to common shares.

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The period of time after completion of a business combination during which the shares or warrant may not be transferred.

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No definition available.

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The period of time after a business combination which must elapse before consideration of the share price condition for transfer of shares.

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The share price threshold that must be achieved in order to waive the restriction on transfer of shares during a restricted period after a business combination.

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When determining the condition for transfer of shares without restriction after a business combination, the number of consecutive trading days used to observe the share price.

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When determining the condition for transfer of shares without restriction after a business combination, the number of days in which the share price must exceed the specified amount.

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Represents the number of new units issued during the period.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Face amount or stated value per share of common stock.

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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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Price of a single share of a number of saleable stocks of a company.

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Per share or per unit amount of equity securities issued.

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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Related Party Transactions - Founder Shares (Details) - CIK0001853021 Metals Acquisition Corp							1 Months Ended	3 Months Ended	10 Months Ended	12 Months Ended
	Apr. 14, 2023 USD ($) $ / shares shares	Mar. 10, 2023 USD ($) $ / shares shares	Dec. 14, 2022 shares	Sep. 16, 2021 shares	Sep. 03, 2021 shares	Aug. 02, 2021 shares	Mar. 31, 2021 USD ($) D $ / shares shares	Mar. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares
Related Party Transactions
Aggregate purchase price \| $		$ 15,000,000							$ 25,000
Number of shares issued		1,500,000
Stock compensation expense \| $										$ 224,250
Purchase price \| $ / shares		$ 10.00						$ 10.00		$ 10.00
Subscription Agreements \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	$ 113,625,060
Number of shares issued	11,362,506
Ordinary shares, par value \| $ / shares	$ 0.0001
Aggregate number of shares agreed to transfer	11,362,506
Purchase price \| $ / shares	$ 10.00
Marthinus J. Crouse \| Subscription Agreements \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	$ 250,000
Chief Executive Officer \| Subscription Agreements \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	1,500,000
Director \| Subscription Agreements \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	50,000
Over-allotment option
Related Party Transactions
Number of units sold					1,514,780	3,750,000		3,750,000		3,750,000
Number of shares forfeited				558,805
Private Placement
Related Party Transactions
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination								30 days		30 days
Private Placement \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	$ 113,625,060
Purchase price \| $ / shares	$ 10.00
Private Placement \| Subscription Agreements \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	$ 113,625,060
Number of shares issued	11,362,506
Ordinary shares, par value \| $ / shares	$ 0.0001
Purchase price \| $ / shares	$ 10.00
Class B Ordinary Shares
Related Party Transactions
Number of shares issued							7,187,500
Ordinary shares, par value \| $ / shares							$ 0.0001	$ 0.0001	$ 0.0001	$ 0.0001	$ 0.0001
Class B Ordinary Shares \| Over-allotment option
Related Party Transactions
Shares subject to forfeiture							937,500
Number of shares forfeited					558,805
Founder shares \| Restricted stock units
Related Party Transactions
Number of shares expected to be granted			336,000
Founder shares \| Marthinus J. Crouse \| Subscription Agreements \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	$ 1,500,000
Founder shares \| Chief Executive Officer \| Subscription Agreements \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	250,000
Founder shares \| Director \| Subscription Agreements \| Subsequent Event
Related Party Transactions
Aggregate purchase price \| $	$ 50,000
Founder shares \| Class B Ordinary Shares \| Subsequent Event
Related Party Transactions
Number of shares issued	517,500
Sponsor \| Class B Ordinary Shares
Related Party Transactions
Aggregate purchase price \| $								$ 25,000		$ 25,000	$ 25,000
Ordinary shares, par value \| $ / shares								$ 0.004	$ 0.004	$ 0.004	$ 0.004
Sponsor \| Founder shares \| Class B Ordinary Shares
Related Party Transactions
Aggregate purchase price \| $							$ 25,000
Aggregate purchase price per share (in dollars) \| $ / shares							$ 0.003
Number of shares issued							7,187,500
Ordinary shares, par value \| $ / shares							$ 0.0001
Shares subject to forfeiture							937,500
Restrictions on transfer period of time after business combination completion							1 year
Stock price trigger to transfer, assign or sell any shares or warrants of the company, after the completion of the initial business combination (in dollars per share) \| $ / shares							$ 12.00
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination							20 days
Threshold consecutive trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination \| D							30
Threshold period after the business combination in which the 20 trading days within any 30 trading day period commences							150 days
Transferors \| Founder shares \| Marthinus J. Crouse \| Securities Assignment Agreement
Related Party Transactions
Aggregate number of shares agreed to transfer			25,000
Conversion ratio			0.01
Number of shares transferred			25,000
Stock compensation expense \| $										$ 224,250
Compensation expense, price per share \| $ / shares										$ 8.97