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Note 4 - Goodwill and Other Intangible Assets - Estimated Fair Values Over Carrying Value, Including Goodwill (Details) - Europe [Member] | Dec. 31, 2022
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Cinch Connectivity Solutions Segment [Member] |
% by Which Estimated Fair Value Exceeds Carrying Value | 69.00%
Power Solutions and Protection Segment [Member] |
% by Which Estimated Fair Value Exceeds Carrying Value | 84.40%
CUI Power [Member] |
% by Which Estimated Fair Value Exceeds Carrying Value | 172.90%

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- Definition Percentage of fair value of reporting unit in excess of carrying amount. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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- Details
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- Details
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- Details
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Namespace Prefix: |
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- Details
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