Organization and Business Operations and Going Concern and Management's Plan (Details)						10 Months Ended	12 Months Ended
	Nov. 22, 2022 USD ($) director item $ / m $ / MT shares	Mar. 17, 2022 USD ($) $ / shares shares	Sep. 16, 2021 shares	Sep. 03, 2021 USD ($) $ / shares shares	Aug. 02, 2021 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) item $ / shares shares	Mar. 10, 2023 USD ($)	Feb. 28, 2023 USD ($)	Jan. 09, 2023 USD ($) $ / shares	May 24, 2022 USD ($) $ / shares shares	May 06, 2022 USD ($) $ / shares shares	Apr. 13, 2022 USD ($)	Mar. 31, 2021 $ / shares
Organization and Business Operations and Going Concern and Management's Plan
Condition for future business combination number of businesses minimum | item							1
Purchase price, per unit | $ / shares							$ 10.00
Forfeiture of 558,805 founder shares (in shares) | shares			558,805			558,805
Transaction cost in accumulated deficit				$ 1,984,130
Deferred underwriting discount						$ 9,280,173
Other expenses				1,984,130
Temporary equity				$ 24,729,441
Payments for investment in Trust Account							$ 265,147,800
Threshold minimum aggregate fair market value as a percentage of the net assets held in the Trust Account							80
Threshold percentage of outstanding voting securities of the target to be acquired by post-transaction company to complete business combination							50
Condition for future business combination use of proceeds percentage					100
Redemption of shares calculated based on business days prior to consummation of business combination (in days)							2 days
Condition for future business combination threshold Net Tangible Assets							$ 100,000
Percentage of beneficial ownership interest, right to appoint one director	10.00%
Cash						$ 954,974	42,314
Amount outstanding							$ 786,096
Syndicated facility agreement | Senior Syndicated Facility
Organization and Business Operations and Going Concern and Management's Plan
Acquisition term loan									$ 205,000,000
Mezz Facility
Organization and Business Operations and Going Concern and Management's Plan
Mezzanine loan facility								$ 135,000,000
Convertible Debt [Member]
Organization and Business Operations and Going Concern and Management's Plan
Maximum borrowing capacity of related party promissory note													$ 1,200,000
CMPL | Glencore | SSA
Organization and Business Operations and Going Concern and Management's Plan
Percentage of issued share capital		100.00%
Cash consideration		$ 1,050,000,000
Consideration, value of shares		$ 50,000,000
Consideration, number of shares | shares		5,000,000
CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Option to scale down, value of shares	$ 0
Deferred cash payment	$ 75,000,000
Period for payment of deferred cash and applicable interest from Closing	12 months
Period for calculating VWAP	20 days
Milestones payment period	3 years
Total contingent payment in cash	$ 150,000,000
Amount of each contingent payment	$ 75,000,000
Number of directors, right to appoint | director	1
Number of contingent payments | item	2
Percentage of discount on issuance of additional New MAC Ordinary Shares	30.00%
Maximum amount of deferred cash payment out of net proceeds from the equity raise	$ 75,000,000
Maximum percentage of deferred cash payment on net proceeds from the equity raise	50.00%
CMPL | Glencore | CMPL | SSA
Organization and Business Operations and Going Concern and Management's Plan
Percentage of royalty		1.50%
Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Maximum threshold period for registration statement to become effective after business combination					30 days
Public Warrants
Organization and Business Operations and Going Concern and Management's Plan
Exercise price of warrants | $ / shares							$ 11.50
Class A Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares					$ 0.0001	$ 0.0001	$ 0.0001			$ 0.0001
Exercise price of warrants | $ / shares				$ 11.50							$ 11.50
Warrants issued upon conversion of notes | shares				14,373,564
Class A Ordinary Shares | CMPL | Glencore | SSA
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares		$ 0.0001
Class A Ordinary Shares | Public Warrants
Organization and Business Operations and Going Concern and Management's Plan
Number of shares per warrant | shares							1
Class B Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares						$ 0.0001	$ 0.0001							$ 0.0001
IPO
Organization and Business Operations and Going Concern and Management's Plan
Number of units sold | shares					25,000,000
Purchase price, per unit | $ / shares					$ 10.00
Proceeds from issuance initial public offering					$ 250,000,000
Underwriting fees				$ 5,302,956		$ 5,302,956
Deferred underwriting fees						9,280,173
Number of warrants in a unit | shares					0.33
Transaction costs				26,713,571		26,713,571	$ 0
Deferred underwriting discount				9,280,173			9,280,173
Investments fair value				11,107,653
Other offering costs				$ 1,022,789		1,022,789
Minimum net tangible assets upon consummation of business combination							$ 5,000,001
IPO | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Transaction costs						1,984,130
IPO | Public Warrants
Organization and Business Operations and Going Concern and Management's Plan
Transaction costs						$ 26,713,571
IPO | Class A Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares					$ 0.0001
Exercise price of warrants | $ / shares					$ 11.50
Number of shares per warrant | shares					1
Number of shares in a unit | shares					1
Private Placement
Organization and Business Operations and Going Concern and Management's Plan
Exercise price of warrants | $ / shares				$ 11.50
Price of warrant | $ / shares				$ 1.50
Proceeds from sale of Private Placement Warrants				$ 302,956
Warrants issued upon conversion of notes | shares				201,971
Number of shares per warrant | shares				1
Threshold trading days for transfer, assign or sale of shares or warrants, after the completion of the initial business combination							30 days
Private Placement | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Price of warrant | $ / shares					$ 1.50
Proceeds from sale of Private Placement Warrants					$ 8,000,000
Warrants issued upon conversion of notes | shares					5,333,333
Private Placement | Class A Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Number of shares per warrant | shares					1
Over-allotment option
Organization and Business Operations and Going Concern and Management's Plan
Number of units sold | shares				1,514,780	3,750,000		3,750,000
Maximum units to be issued | shares					3,750,000
Proceeds from issuance of units				$ 15,147,800
Underwriting fees				302,956
Percentage of offering price outstanding units							78.3
Percentage of decrease in outstanding offering units							73.8
Underwriting discounts				302,956
Deferred underwriting discount				$ 530,173
Over-allotment option | Class A Ordinary Shares | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Price of warrant | $ / shares					$ 11.50
First Contingent Payment | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Rolling period	18 months
Second Contingent Payment | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Rolling period	24 months
Minimum | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Cash consideration	$ 775,000,000
Minimum | SOFR | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Variable margin	8.00%
Minimum | First Contingent Payment | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Average daily London Metal Exchange closing price per lb	$ 4.25
Average daily London Metal Exchange closing price per mt | $ / m	9,370
Minimum | Second Contingent Payment | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Average daily London Metal Exchange closing price per lb	$ 4.50
Average daily London Metal Exchange closing price per mt | $ / MT	9,920
Maximum | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Cash consideration	$ 875,000,000
Consideration, value of shares	$ 100,000,000
Consideration, number of shares | shares	10,000,000
Maximum | SOFR | CMPL | Glencore | SSA Amendment
Organization and Business Operations and Going Concern and Management's Plan
Variable margin	12.00%
Sponsor
Organization and Business Operations and Going Concern and Management's Plan
Pursuant to anchor investment | shares							1,272,500
Sponsor | Unsecured Convertible Promissory Note, 2023 [Member]
Organization and Business Operations and Going Concern and Management's Plan
Borrowings under the promissory note										$ 300,000
Sponsor | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Exercise price of warrants | $ / shares												$ 11.50
Number of shares per warrant | shares												1
Amount borrowed							$ 0
Sponsor | Class B Ordinary Shares
Organization and Business Operations and Going Concern and Management's Plan
Ordinary shares, par value | $ / shares						$ 0.004	$ 0.004
Forfeiture of 558,805 founder shares (in shares) | shares			558,805
Sponsor | Private Placement
Organization and Business Operations and Going Concern and Management's Plan
Price of warrant | $ / shares					$ 1.50
Proceeds from sale of Private Placement Warrants					$ 8,000,000
Sponsor | Convertible Promissory Note [Member]
Organization and Business Operations and Going Concern and Management's Plan
Price of warrant | $ / shares												$ 1.50
Maximum borrowing capacity of related party promissory note												$ 1,200,000
Amount borrowed												$ 1,200,000
Sponsor | Convertible Promissory Note [Member] | Private Placement Warrants
Organization and Business Operations and Going Concern and Management's Plan
Warrants issued upon conversion of notes | shares											800,000
Conversion of convertible note into warrants											$ 1,200,000
Anchor Investors
Organization and Business Operations and Going Concern and Management's Plan
Purchase price, per unit | $ / shares							$ 8.73
Conversion ratio							0.01
Purchase of offering price outstanding units | shares							19,575,000
Percentage of offering price outstanding units							78.3
Number of shares in a unit | shares							1,272,500
Investments fair value							$ 11,107,653
Anchor Investors | IPO
Organization and Business Operations and Going Concern and Management's Plan
Investments fair value						$ 11,107,653
Offering price of the Units					78.30%
Public offering price of the Units Shares | shares					19,575,000