Business combination not yet deposit in to trust account.

No definition available.

Name:	KACL_BusinessCombinationNotYetDepositInToTrustAccount
Namespace Prefix:	KACL_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The price per share of the conversion feature embedded in the debt instrument.

+ References

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+ Details

Name:	us-gaap_DebtInstrumentConvertibleConversionPrice1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

+ Details

Name:	us-gaap_StockRepurchasedDuringPeriodShares
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

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-Name Accounting Standards Codification
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-Topic 946
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+ Details

Name:	us-gaap_StockRepurchasedDuringPeriodValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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+ Details

Name:	us-gaap_SubsequentEventLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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+ Details

Name:	us-gaap_UnsecuredDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=KACL_ShareRepurchaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=KACL_RegenerationCapitalLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=KACL_MsBenyapaRungruangnavaratMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=KACL_TwoUnsecuredPromissoryNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_TitleOfIndividualAxis=KACL_SponsorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

SUBSEQUENT EVENTS (Details Narrative)	Jun. 24, 2025 USD ($) shares	Jun. 24, 2025 THB (฿) shares	May 16, 2025 USD ($)	Apr. 16, 2025 USD ($) $ / shares	Mar. 31, 2025 $ / shares	Mar. 14, 2025 USD ($) $ / shares
Subsequent Event [Line Items]
Conversion price \| $ / shares					$ 10.10
Subsequent Event [Member]
Subsequent Event [Line Items]
Business combination not yet deposit in to trust account \| $			$ 50,000
Subsequent Event [Member] \| Share Repurchase Agreement [Member] \| Regeneration Capital Limited [Member] \| Ms. Benyapa Rungruangnavarat [Member]
Subsequent Event [Line Items]
Shares repurchased \| shares	783,000	783,000
Shares repurchased amount	$ 6,100,000	฿ 183,490,000
Two Unsecured Promissory Notes [Member] \| Sponsor [Member]
Subsequent Event [Line Items]
Unsecured debt \| $						$ 50,000
Conversion price \| $ / shares						$ 10.10
Two Unsecured Promissory Notes [Member] \| Sponsor [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Unsecured debt \| $				$ 50,000
Conversion price \| $ / shares				$ 10.10