v3.26.1
Consolidated Statements of Operations - USD ($)
shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Net sales $ 675,455 $ 534,792 $ 639,813
Cost of sales 411,037 332,434 423,964
Gross profit 264,418 202,358 215,849
Research and development costs 30,867 23,586 22,487
Selling, general and administrative expenses 125,828 110,616 99,091
Impairment of CUI tradename 0 400 0
Restructuring (credits) charges (677) 3,459 10,114
Gain on sale of properties (5,701) 0 (3,819)
Earnout liability adjustments 3,105 0 0
Income from operations 110,996 64,297 87,976
Gain on sale of Czech Republic business 0 0 980
Interest expense (14,751) (4,078) (2,850)
Interest income 1,035 4,754 1,697
Impairment of equity method investment and related party notes (13,087) 0 0
Other income (expense), net 10,857 (3,165) (4,503)
Earnings before provision for income taxes 95,050 61,808 83,300
Provision for income taxes 20,939 12,616 9,469
Net earnings available to common shareholders 74,111 49,192 73,831
Less: Net earnings attributable to noncontrolling interest 3,452 484 0
Redemption value adjustment attributable to noncontrolling interest 9,123 7,748 0
Net earnings attributable to Bel Fuse shareholders $ 61,536 $ 40,960 $ 73,831
Common Class A [Member]      
Net earnings per common share:      
Net earnings per common share, basic (in dollars per share) $ 4.65 $ 3.1 $ 5.52
Weighted-average shares outstanding:      
Weighted-average number of shares outstanding - basic (in shares) 2,115 2,124 2,142
Common Class B [Member]      
Net earnings per common share:      
Net earnings per common share, basic (in dollars per share) $ 4.91 $ 3.28 $ 5.83
Net earnings per common share, diluted (in dollars per share) $ 4.9 $ 3.28 $ 5.83
Weighted-average shares outstanding:      
Weighted-average number of shares outstanding - basic (in shares) 10,525 10,491 10,634
Weighted-average number of shares outstanding - diluted (in shares) 10,546 10,491 10,634