Note 5 - Supplemental Balance Sheet Information - Summary of Goodwill (Details) $ in Thousands |
9 Months Ended |
|---|---|
|
Sep. 30, 2022
USD ($)
| |
| Balance | $ 38,068 |
| Measurement period adjustment (1) | (30) |
| Effect of foreign currency translation | (972) |
| Balance | 37,066 |
| Battery & Energy Products Segment [Member] | |
| Balance | 26,575 |
| Measurement period adjustment (1) | (30) |
| Effect of foreign currency translation | (972) |
| Balance | 25,573 |
| Communications Systems Segment [Member] | |
| Balance | 11,493 |
| Measurement period adjustment (1) | 0 |
| Effect of foreign currency translation | 0 |
| Balance | $ 11,493 |
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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- Details
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