Quarterly report [Sections 13 or 15(d)]

Consolidated Condensed Statements of Shareholders’ Equity

v3.26.1
Consolidated Condensed Statements of Shareholders’ Equity - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock
Common Stock
Common Stock
Convertible Class B Stock
Additional Paid in Capital
Accumulated Comprehensive Loss
Retained Earnings
Treasury Stock
Beginning of Period at Dec. 31, 2024   $ 329 $ 122 [1] $ 144,078 [1] $ (3,863) $ 192,208 $ (76,777)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net Issuance of Common Stock for Restricted Stock Units (“RSUs”)   1          
Class B Stock Converted to Common Stock   7 (7) [1]        
Equity-based Compensation Expense and Net Exercise of Stock Options, including ESPP [1]       3,902      
Tax Withholding Related to Issuance of RSUs [1]       (1,730)      
Foreign Currency Translation Adjustments $ 2,931       2,931    
Retirement Liability Adjustment – Net of Taxes         (472)    
Net Income 10,842         10,842  
End of Period at Jun. 28, 2025 271,571 $ 337 $ 115 [1] 146,250 [1] (1,404) 203,050 $ (76,777)
Beginning of Period (in shares) at Dec. 31, 2024   32,871 12,252 [2]        
Treasury stock, Beginning of year (in shares) at Dec. 31, 2024             2,694
Increase (Decrease) in Stockholders' Equity (in shares)              
Net Issuance of Common Stock for RSUs (in shares)   143          
Class B Stock Converted to Common Stock (in shares)   729 (729) [2]        
End of Period (in shares) at Jun. 28, 2025   33,743 11,523 [2]        
Treasury stock, End of year (in shares) at Jun. 28, 2025             2,694
Beginning of Period at Mar. 29, 2025   $ 333 $ 119 [1] 144,693 [1] (3,347) 201,736 $ (76,777)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Class B Stock Converted to Common Stock   4 (4) [1]        
Equity-based Compensation Expense and Net Exercise of Stock Options, including ESPP [1]       1,557      
Foreign Currency Translation Adjustments 2,179       2,179    
Retirement Liability Adjustment – Net of Taxes         (236)    
Net Income 1,314         1,314  
End of Period at Jun. 28, 2025 271,571 $ 337 $ 115 [1] 146,250 [1] (1,404) 203,050 $ (76,777)
Beginning of Period (in shares) at Mar. 29, 2025   33,301 11,965 [2]        
Treasury stock, Beginning of year (in shares) at Mar. 29, 2025             2,694
Increase (Decrease) in Stockholders' Equity (in shares)              
Class B Stock Converted to Common Stock (in shares)   442 (442) [2]        
End of Period (in shares) at Jun. 28, 2025   33,743 11,523 [2]        
Treasury stock, End of year (in shares) at Jun. 28, 2025             2,694
Beginning of Period at Dec. 31, 2025 140,074 [3] $ 345 $ 111 [1] 4,827 [1] (4,410) 216,699 $ (77,498)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net Issuance of Common Stock for Restricted Stock Units (“RSUs”)   1          
Class B Stock Converted to Common Stock   12 (12) [1]        
Equity-based Compensation Expense and Net Exercise of Stock Options, including ESPP [1]       4,819      
Tax Withholding Related to Issuance of RSUs [1]       (5,441)      
Cash Paid in Lieu of Fractional Shares from Stock Distribution [1]       (135)      
Foreign Currency Translation Adjustments (1,953)       (1,953)    
Retirement Liability Adjustment – Net of Taxes         255    
Net Income 60,600         60,600  
End of Period at Jul. 04, 2026 198,220 [3] $ 358 $ 99 [1] 4,070 [1] (6,108) 277,299 $ (77,498)
Beginning of Period (in shares) at Dec. 31, 2025   34,464 11,132 [2]        
Treasury stock, Beginning of year (in shares) at Dec. 31, 2025             2,751
Increase (Decrease) in Stockholders' Equity (in shares)              
Net Issuance of Common Stock for RSUs (in shares)   160          
Net Issuance from Exercise of Stock Options (in shares) [2]     1        
Class B Stock Converted to Common Stock (in shares)   1,186 (1,186) [2]        
End of Period (in shares) at Jul. 04, 2026   35,810 9,947 [2]        
Treasury stock, End of year (in shares) at Jul. 04, 2026             2,751
Beginning of Period at Apr. 04, 2026   $ 348 $ 109 [1] 1,942 [1] (5,438) 242,239 $ (77,498)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Class B Stock Converted to Common Stock   10 (10) [1]        
Equity-based Compensation Expense and Net Exercise of Stock Options, including ESPP [1]       2,263      
Cash Paid in Lieu of Fractional Shares from Stock Distribution [1]       (135)      
Foreign Currency Translation Adjustments (798)       (798)    
Retirement Liability Adjustment – Net of Taxes         128    
Net Income 35,060         35,060  
End of Period at Jul. 04, 2026 $ 198,220 [3] $ 358 $ 99 [1] $ 4,070 [1] $ (6,108) $ 277,299 $ (77,498)
Beginning of Period (in shares) at Apr. 04, 2026   34,786 10,971 [2]        
Treasury stock, Beginning of year (in shares) at Apr. 04, 2026             2,751
Increase (Decrease) in Stockholders' Equity (in shares)              
Class B Stock Converted to Common Stock (in shares)   1,024 (1,024) [2]        
End of Period (in shares) at Jul. 04, 2026   35,810 9,947 [2]        
Treasury stock, End of year (in shares) at Jul. 04, 2026             2,751
[1] Prior-period Shareholders’ Equity balances have been adjusted to reflect the impact of the twenty percent Class B stock distribution to shareholders of record on June 15, 2026, with no impact on Total Shareholders’ Equity.
[2] All share information have been adjusted to reflect the impact of the twenty percent Class B stock distribution to shareholders of record on June 15, 2026.
[3] Prior-period Shareholders’ Equity balances have been adjusted to reflect the impact of the twenty percent Class B stock distribution to shareholders of record on June 15, 2026, with no impact on Total Shareholders’ Equity.