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Note 12 - Segments - Segments (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Net sales | $ 492,412 | $ 548,184
Gross Profit | $ 110,697 | $ 139,257
Gross Profit % | 22.50% | 25.40%
Total Assets | $ 468,917 | $ 443,524
Capital Expenditures | 9,891 | 11,594
Depreciation and amortization | 16,471 | 18,207
Connectivity Solutions [Member] |  |
Net sales | 172,348 | 186,724
Gross Profit | $ 44,417 | $ 55,092
Gross Profit % | 25.80% | 29.50%
Total Assets | $ 145,344 | $ 140,240
Capital Expenditures | 2,934 | 5,004
Depreciation and amortization | 6,021 | 6,269
Power Solutions and Protection Segment [Member] |  |
Net sales | 163,528 | 176,053
Gross Profit | $ 32,846 | $ 39,976
Gross Profit % | 20.10% | 22.70%
Total Assets | $ 168,422 | $ 171,165
Capital Expenditures | 4,570 | 3,661
Depreciation and amortization | 7,858 | 9,225
Magnetic Solutions Segment [Member] |  |
Net sales | 156,536 | 185,407
Gross Profit | $ 34,350 | $ 46,467
Gross Profit % | 21.90% | 25.10%
Total Assets | $ 89,463 | $ 119,573
Capital Expenditures | 2,387 | 2,929
Depreciation and amortization | 2,592 | 2,713
Corporate Segment [Member] |  |
Net sales |  |
Gross Profit | (916) | (2,278)
Total Assets | 65,688 | 12,546
Capital Expenditures |  |
Depreciation and amortization |  |

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