XML 39 R29.htm IDEA: XBRL DOCUMENT v3.25.2

COMMITMENTS AND CONTINGENCIES (Details Narrative) - USD ($)			6 Months Ended
	May 02, 2025	May 02, 2025	Jun. 30, 2025
Subsidiary, Sale of Stock [Line Items]
Proceeds from Initial Public Offering			$ 173,362,500
Representative shares			172,500
Over-Allotment Option [Member]
Subsidiary, Sale of Stock [Line Items]
Sale of units in initial public offering	2,250,000	2,250,000
IPO [Member]
Subsidiary, Sale of Stock [Line Items]
Sale of units in initial public offering		17,250,000
Proceeds from Initial Public Offering			$ 2,587,500
Gross proceeds from Initial Public Offering			$ 5,175,000

X

- References

No definition available.

+ Details

Name:	COPLUN_GrossProceedsFromInitialPublicOffering
Namespace Prefix:	COPLUN_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	COPLUN_RepresentativeShares
Namespace Prefix:	COPLUN_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The cash inflow associated with the amount received from entity's first offering of stock to the public.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (a)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

+ Details

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

X

- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

+ Details

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

X

- Definition

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.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: