ACCOUNTS RECEIVABLE FINANCING (Details Narrative) (USD $)	9 Months Ended
Dec. 28, 2012	Mar. 30, 2012
Accounts Receivable Financing Details Narrative
Financing agreement - percentage of eligible receivables that may be borrowed	80.00%
Interest rate above JPMC rate, ceiling	2.50%
Interest rate floor	12.00%
Financing agreement term (years)	1 year
Financing agreement notice (days)	60 days
Accounts receivable financing	$ 154,048	$ 54,943

Per the financing agreement, the upper range of the interest rate to be paid to the factor.

No definition available.

Name:	iehc_AccountsReceivableFinancingAgreementInterestRateCeiling
Namespace Prefix:	iehc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Per the financing agreement, the lower range of the interest rate to be paid to the factor.

+ References

No definition available.

+ Details

Name:	iehc_AccountsReceivableFinancingAgreementInterestRateFloor
Namespace Prefix:	iehc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The percentage of the company's eleigible receivables that may be factored (borrowed from a non-bank lending institution).

+ References

No definition available.

+ Details

Name:	iehc_AccountsReceivableFinancingAgreementPercentage
Namespace Prefix:	iehc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	iehc_AccountsReceivableFinancingDetailsNarrativeAbstract
Namespace Prefix:	iehc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of days notice the company or lender must tender in order to terminate the financing agreement.

+ References

No definition available.

+ Details

Name:	iehc_FinancingAgreementNoticeDays
Namespace Prefix:	iehc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The initial term, and renewal term, of the financing agreement as denoted in years.

+ References

No definition available.

+ Details

Name:	iehc_FinancingAgreementTermYears
Namespace Prefix:	iehc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Sum of the carrying amounts at the balance sheet date of short-term borrowings not otherwise specified in the taxonomy having initial terms less than one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(a)(7))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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