Stock Options and Awards (Details 2) - Stock Options [Member] - shares	6 Months Ended	12 Months Ended
Jul. 04, 2026	Jan. 03, 2026
Number of units outstanding at beginning of period	48,456	39,592
Number of units, Issued	57,456	37,728
Number of units, Exercised	(2,032)	(4,579)
Number of units, forfeited	(19,719)	(24,285)
Number of units outstanding at end of period	84,161	48,456

No definition available.

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Namespace Prefix:	eml_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

+ References

+ Details

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

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- Definition

Number of shares of stock issued attributable to transactions classified as other.

+ References

No definition available.

+ Details

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- Details

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