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Basis of Presentation (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Jun. 28, 2025	Sep. 27, 2025
Selling, General and Administrative Expenses [Member]
Selling, General and Administrative Expense [Abstract]
Favorable resolution of contingency	$ 11,293	$ 11,293

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- References

No definition available.

+ Details

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Period Type:	duration

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- Definition

Favorable resolution of contingency.

+ References

No definition available.

+ Details

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Namespace Prefix:	vsh_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

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- Details

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Namespace Prefix:
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Balance Type:
Period Type: