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v3.22.1

COMMITMENTS (Details) | 11 Months Ended |
--- | --- | ---
Dec. 31, 2021 USD ($) $ / shares | Jul. 07, 2021 item
COMMITMENTS |  |
Maximum number of demands for registration of securities | item |  | 3
Deferred fee per unit | $ / shares | $ 0.35 |
Aggregate deferred underwriting fee payable | $ 17,500,000 |
Aggregate cash underwriting discount | 10,000,000 |
Underwriters cash received | 8,580,000 |
Reimbursed fees from underwriters | $ 1,420,000 |
Cash underwriting discount per share | $ / shares | $ 0.20 |
Legal fees | $ 92,441 |

X
- Definition The value as of the underwriting compensation deferred in the aggregate if the underwriter's option to purchase additional units is exercised in full. + References No definition available. + Details
Name: | alcc_AggregateDeferredUnderwritingFeePayable
Namespace Prefix: | alcc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the deferred fee per unit. + References No definition available. + Details
Name: | alcc_DeferredFeePerUnit
Namespace Prefix: | alcc_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the maximum number of demands for registration of securities. + References No definition available. + Details
Name: | alcc_MaximumNumberOfDemandsForRegistrationOfSecurities
Namespace Prefix: | alcc_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition This elements represents reimbursed fees from underwriters. + References No definition available. + Details
Name: | alcc_ReimbursedFeesFromUnderwriters
Namespace Prefix: | alcc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of cash underwriting discount paid in connection with the public offering to underwriters. + References No definition available. + Details
Name: | alcc_SaleOfStockCashUnderwritingDiscount
Namespace Prefix: | alcc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of cash underwriting discount per unit in connection with the public offering to underwriters. + References No definition available. + Details
Name: | alcc_SaleOfStockCashUnderwritingDiscountPerUnit
Namespace Prefix: | alcc_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition This elements represents underwriters cash received. + References No definition available. + Details
Name: | alcc_UnderwritersCashReceived
Namespace Prefix: | alcc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
Name: | us-gaap_LegalFees
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration