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Note 4 - Revenue (Tables) | 3 Months Ended
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Mar. 31, 2025
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months Ended March 31, 2025 |
|  | Power Solutions and Protection |  |  | Connectivity Solutions |  |  | Magnetic Solutions |  |  | Consolidated |
By Geographic Region: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
North America |  | $ | 49,691 |  |  | $ | 39,155 |  |  | $ | 7,425 |  |  | $ | 96,271 |
Europe |  |  | 15,035 |  |  |  | 10,613 |  |  |  | 674 |  |  |  | 26,322 |
Asia |  |  | 18,328 |  |  |  | 962 |  |  |  | 10,355 |  |  |  | 29,645 |
|  | $ | 83,054 |  |  | $ | 50,730 |  |  | $ | 18,454 |  |  | $ | 152,238 |
By Sales Channel: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Direct to customer |  | $ | 64,167 |  |  | $ | 31,426 |  |  | $ | 13,847 |  |  | $ | 109,440 |
Through distribution |  |  | 18,887 |  |  |  | 19,304 |  |  |  | 4,607 |  |  |  | 42,798 |
|  | $ | 83,054 |  |  | $ | 50,730 |  |  | $ | 18,454 |  |  | $ | 152,238 |
|  | Three Months Ended March 31, 2024 |
|  | Power Solutions and Protection |  |  | Connectivity Solutions |  |  | Magnetic Solutions |  |  | Consolidated |
By Geographic Region: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
North America |  | $ | 39,549 |  |  | $ | 43,884 |  |  | $ | 6,123 |  |  | $ | 89,556 |
Europe |  |  | 16,333 |  |  |  | 9,436 |  |  |  | 1,216 |  |  |  | 26,985 |
Asia |  |  | 4,365 |  |  |  | 965 |  |  |  | 6,219 |  |  |  | 11,549 |
|  | $ | 60,247 |  |  | $ | 54,285 |  |  | $ | 13,558 |  |  | $ | 128,090 |
By Sales Channel: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Direct to customer |  | $ | 38,825 |  |  | $ | 34,070 |  |  | $ | 9,786 |  |  | $ | 82,681 |
Through distribution |  |  | 21,422 |  |  |  | 20,215 |  |  |  | 3,772 |  |  |  | 45,409 |
|  | $ | 60,247 |  |  | $ | 54,285 |  |  | $ | 13,558 |  |  | $ | 128,090 |
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] |
|  | March 31, |  |  | December 31, |
|  | 2025 |  |  | 2024 |
Contract assets - current (unbilled receivables) |  | $ | 5,594 |  |  | $ | 4,994 |
Contract liabilities - current (deferred revenue) |  | $ | 5,458 |  |  | $ | 6,120 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
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