Name:	ehgo_LongTermAccountsReceivable
Namespace Prefix:	ehgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Long-term Accounts Receivable, Allowance for Credit Loss, Current.

No definition available.

Name:	ehgo_LongTermAccountsReceivableAllowanceForCreditLossCurrent
Namespace Prefix:	ehgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount, after allowance for credit loss, of right to consideration from customer for long-term product sold and service rendered in normal course of business, classified as current.

No definition available.

Name:	ehgo_LongTermAccountsReceivableCurrent
Namespace Prefix:	ehgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Annual rate of interest on the unpaid balance of long-term accounts receivable.

No definition available.

Name:	ehgo_LongTermAccountsReceivableInterestRateOnUnpaidBalance
Namespace Prefix:	ehgo_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	instant

Amount of allowance for credit loss on long-term other receivable.

No definition available.

Name:	ehgo_LongTermOtherReceivableAllowanceForCreditLoss
Namespace Prefix:	ehgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Annual rate of interest on the unpaid balance of long-term other receivable.

No definition available.

Name:	ehgo_LongTermOtherReceivableInterestRateOnUnpaidBalance
Namespace Prefix:	ehgo_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	instant

Amount, after allowance for credit loss, of long-term other receivable.

No definition available.

Name:	ehgo_LongTermOtherReceivableNet
Namespace Prefix:	ehgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

The amount of gross long-term other receivables.

No definition available.

Name:	ehgo_LongTermOtherReceivablesGross
Namespace Prefix:	ehgo_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Number of entities that entered into amended repayment agreement with the customer.

No definition available.

Name:	ehgo_NumberOfEntitiesThatEnteredIntoAmendedRepaymentAgreement
Namespace Prefix:	ehgo_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

Represents the number of repayment agreements entered with customer.

No definition available.

Name:	ehgo_NumberOfRepaymentAgreements
Namespace Prefix:	ehgo_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

Represents the number of suppliers.

No definition available.

Name:	ehgo_NumberOfSuppliers
Namespace Prefix:	ehgo_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

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.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-3

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(c)(3))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2