v3.26.1
Segment Information, Operating Results by Segment (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2026
USD ($)
Segment
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
Segment Information [Abstract]      
Number of reportable segments | Segment 3    
Revenue [Abstract]      
Revenue $ 435,834 $ 392,325  
Cost of products sold 283,146 260,548  
Selling and administrative expenses 85,960 78,247  
Operating income (loss) 66,728 53,530  
Interest expense 7,902 7,341  
Earnings before income taxes 58,826 46,189  
Assets 2,287,588 2,092,668 $ 2,244,137
Capital expenditures 28,737 16,854  
Depreciation and amortization 15,538 15,074  
Flavors & Extracts [Member]      
Revenue [Abstract]      
Revenue 196,106 187,798  
Cost of products sold 141,935 137,934  
Selling and administrative expenses 27,421 24,875  
Operating income (loss) 26,750 24,989  
Assets 904,103 811,518  
Capital expenditures 10,452 12,535  
Depreciation and amortization 7,760 7,640  
Color [Member]      
Revenue [Abstract]      
Revenue 194,522 162,636  
Cost of products sold 115,903 96,437  
Selling and administrative expenses 36,554 31,347  
Operating income (loss) 42,065 34,852  
Assets 916,596 852,073  
Capital expenditures 16,764 3,522  
Depreciation and amortization 6,157 5,936  
Asia Pacific [Member]      
Revenue [Abstract]      
Revenue 45,206 41,891  
Cost of products sold 25,308 24,363  
Selling and administrative expenses 8,718 8,086  
Operating income (loss) 11,180 9,442  
Assets 124,640 125,110  
Capital expenditures 309 175  
Depreciation and amortization 585 548  
Reportable Segments [Member]      
Revenue [Abstract]      
Revenue 445,256 403,332  
Reportable Segments [Member] | Flavors & Extracts [Member]      
Revenue [Abstract]      
Revenue 201,825 193,681  
Reportable Segments [Member] | Color [Member]      
Revenue [Abstract]      
Revenue 198,176 167,750  
Reportable Segments [Member] | Asia Pacific [Member]      
Revenue [Abstract]      
Revenue 45,255 41,901  
Reportable Segments [Member] | Corporate and Other [Member]      
Revenue [Abstract]      
Revenue 0 0  
Intersegment Revenue [Member]      
Revenue [Abstract]      
Revenue (9,422) (11,007)  
Intersegment Revenue [Member] | Flavors & Extracts [Member]      
Revenue [Abstract]      
Revenue (5,719) (5,883)  
Intersegment Revenue [Member] | Color [Member]      
Revenue [Abstract]      
Revenue (3,654) (5,114)  
Intersegment Revenue [Member] | Asia Pacific [Member]      
Revenue [Abstract]      
Revenue (49) (10)  
Intersegment Revenue [Member] | Corporate and Other [Member]      
Revenue [Abstract]      
Revenue 0 0  
Corporate & Other [Member] | Corporate and Other [Member]      
Revenue [Abstract]      
Revenue 0 0  
Cost of products sold 0 1,814  
Selling and administrative expenses 13,267 13,939  
Operating income (loss) (13,267) (15,753)  
Assets 342,249 303,967  
Capital expenditures 1,212 622  
Depreciation and amortization $ 1,036 $ 950