XML 57 R43.htm IDEA: XBRL DOCUMENT
v3.26.1

SEGMENT INFORMATION - Statement of operation (Details) | 12 Months Ended
--- | ---
Dec. 31, 2025 USD ($)
SEGMENT INFORMATION |
General and administrative costs | $ 653,103
Interest earned on marketable securities held in Trust Account | 3,867,836
Single reportable segment |
SEGMENT INFORMATION |
General and administrative costs | 653,103
Interest earned on marketable securities held in Trust Account | $ 3,867,836

X
- Definition Amount of interest income on marketable securities held in trust account. + References No definition available. + Details
Name: | egha_InterestIncomeOnMarketableSecuritiesHeldInTrustAccount
Namespace Prefix: | egha_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07(2)(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1 + Details
Name: | us-gaap_GeneralAndAdministrativeExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=egha_SingleReportableSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |