Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Details)

v3.22.1
Segment Information (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2022
USD ($)
segment
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Segment information      
Number of business segments | segment 4    
Net sales:      
Total net sales $ 110,494 $ 102,421  
Contribution margin:      
Total contribution margin 41,932 41,187  
Selling, general and administrative expenses 40,623 33,552  
Operating income 1,309 7,635  
Other loss, net (314) (1,933)  
Income before provision for income taxes 995 5,702  
Total property, plant and equipment, net 49,587   $ 50,857
Total assets 238,662   258,874
Asia      
Net sales:      
Total net sales 46,110 35,755  
Contribution margin:      
Total contribution margin 21,939 15,319  
Total assets 93,957   104,659
Asia | General health      
Net sales:      
Total net sales 12,986 11,292  
Asia | Immune      
Net sales:      
Total net sales 1,344 203  
Asia | Cardiovascular      
Net sales:      
Total net sales 13,630 9,903  
Asia | Digestive      
Net sales:      
Total net sales 9,036 6,871  
Asia | Personal care      
Net sales:      
Total net sales 2,543 2,524  
Asia | Weight management      
Net sales:      
Total net sales 6,571 4,962  
Europe      
Net sales:      
Total net sales 21,777 22,200  
Contribution margin:      
Total contribution margin 4,373 6,796  
Total assets 14,233   15,486
Europe | General health      
Net sales:      
Total net sales 9,196 9,472  
Europe | Immune      
Net sales:      
Total net sales 2,631 2,016  
Europe | Cardiovascular      
Net sales:      
Total net sales 2,633 2,992  
Europe | Digestive      
Net sales:      
Total net sales 5,591 5,540  
Europe | Personal care      
Net sales:      
Total net sales 1,233 1,426  
Europe | Weight management      
Net sales:      
Total net sales 493 754  
North America      
Net sales:      
Total net sales 35,981 37,762  
Contribution margin:      
Total contribution margin 12,719 15,440  
Total assets 122,779   131,207
North America | General health      
Net sales:      
Total net sales 15,314 16,270  
North America | Immune      
Net sales:      
Total net sales 4,872 4,874  
North America | Cardiovascular      
Net sales:      
Total net sales 3,842 4,225  
North America | Digestive      
Net sales:      
Total net sales 8,594 9,463  
North America | Personal care      
Net sales:      
Total net sales 2,175 1,819  
North America | Weight management      
Net sales:      
Total net sales 1,184 1,111  
Latin America and Other      
Net sales:      
Total net sales 6,626 6,704  
Contribution margin:      
Total contribution margin 2,901 3,632  
Total assets 7,693   7,522
Latin America and Other | General health      
Net sales:      
Total net sales 1,818 1,976  
Latin America and Other | Immune      
Net sales:      
Total net sales 761 811  
Latin America and Other | Cardiovascular      
Net sales:      
Total net sales 357 478  
Latin America and Other | Digestive      
Net sales:      
Total net sales 2,841 2,870  
Latin America and Other | Personal care      
Net sales:      
Total net sales 641 345  
Latin America and Other | Weight management      
Net sales:      
Total net sales 208 224  
CHINA      
Contribution margin:      
Selling, general and administrative expenses 4,900 2,800  
United States      
Net sales:      
Total net sales 33,229 34,920  
Contribution margin:      
Total property, plant and equipment, net 45,769   46,595
South Korea      
Net sales:      
Total net sales 13,653 14,809  
Other      
Net sales:      
Total net sales 63,612 $ 52,692  
Contribution margin:      
Total property, plant and equipment, net $ 3,818   $ 4,262