v3.26.1
Note 13 - Accumulated Other Comprehensive Loss - Changes in Accumulated Other Comprehensive Loss by Component (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Balance     $ 425,513  
Other comprehensive income (loss) $ 1,741 $ 127 2,577 $ (1,737)
Balance 909,371   909,371  
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]        
Balance     (19,490)  
Other comprehensive (loss) income before reclassifications     3,337  
Amount reclassified from accumulated other comprehensive loss [1]     (240)  
Other comprehensive income (loss)     3,097  
Balance (16,393)   (16,393)  
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]        
Balance     906  
Other comprehensive (loss) income before reclassifications     (301)  
Amount reclassified from accumulated other comprehensive loss [1]     (234)  
Other comprehensive income (loss)     (535)  
Balance 371   371  
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]        
Balance     21  
Other comprehensive (loss) income before reclassifications     33  
Amount reclassified from accumulated other comprehensive loss [1]     0  
Other comprehensive income (loss)     33  
Balance 54   54  
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]        
Balance     1,389  
Other comprehensive (loss) income before reclassifications     (14)  
Amount reclassified from accumulated other comprehensive loss [1]     (4)  
Other comprehensive income (loss)     (18)  
Balance 1,371   1,371  
AOCI Attributable to Parent [Member]        
Balance     (17,174)  
Other comprehensive (loss) income before reclassifications     3,055  
Amount reclassified from accumulated other comprehensive loss [1]     (478)  
Other comprehensive income (loss)     2,577  
Balance $ (14,597)   $ (14,597)  
[1] This reclassification relates to the amortization of prior service costs and gains/losses associated with the Company's SERP. This expense is reflected in other income (expense), net on the accompanying condensed consolidated statements of operations.