Quarterly report [Sections 13 or 15(d)]

Stockholders' Equity - Pre-tax and After-tax Components of Other Comprehensive Income (loss) (Details)

v3.26.3
Stockholders' Equity - Pre-tax and After-tax Components of Other Comprehensive Income (loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Other Comprehensive Income (Loss) [Line Items]                
Pre-tax amount $ 1,881     $ (3,487)     $ 4,850 $ 899
Tax benefit/ (expense) (452)     454     (1,194) 2,637
Total other comprehensive income (loss) 1,429 $ 1,313 $ 914 (3,033) $ 6,343 $ 226 3,656 3,536
Net gain (loss) from defined benefit and postretirement plans                
Other Comprehensive Income (Loss) [Line Items]                
Pre-tax amount (1)     (1)     327 224
Tax benefit/ (expense) 0     0     (82) (55)
Total other comprehensive income (loss) (1)     (1)     245 169
Net gain (loss) from hedging activities                
Other Comprehensive Income (Loss) [Line Items]                
Pre-tax amount 1,807     (1,817)     4,448 (10,769)
Tax benefit/ (expense) (452)     454     (1,112) 2,692
Total other comprehensive income (loss) 1,355     (1,363)     3,336 (8,077)
Foreign currency translation                
Other Comprehensive Income (Loss) [Line Items]                
Pre-tax amount 75     (1,669)     75 11,444
Tax benefit/ (expense) 0     0     0 0
Total other comprehensive income (loss) $ 75     $ (1,669)     $ 75 $ 11,444