v3.26.1
Long-term investments - Balance Sheet (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Current assets:      
Cash and cash equivalents $ 23,946 $ 27,158 $ 6,064
Accounts receivable 6,146 10,177  
Inventories 2,745 3,037  
Total current assets 33,469 41,554  
Property, plant and equipment and right-of-use assets 5,552 5,605  
Other long-term assets 421 2,380  
Total assets 85,007 94,009  
Current liabilities:      
Accounts payable 16,416 17,933  
Total current liabilities 29,329 21,549  
Total liabilities 32,736 25,196  
Cespira Joint Venture      
Current assets:      
Cash and cash equivalents 16,164 14,869  
Accounts receivable 18,840 18,718  
Inventories 9,026 11,566  
Prepaid expenses 849 1,157  
Total current assets 44,879 46,310  
Property, plant and equipment and right-of-use assets 45,459 46,352  
Intangible assets and goodwill 7,000 7,516  
Other long-term assets 16,626 17,139  
Total assets 113,964 117,317  
Current liabilities:      
Accounts payable 16,670 20,810  
Current portion of provisions 2,034 2,519  
Other current liabilities 5,481 6,266  
Total current liabilities 24,185 29,595  
Long-term portion of provisions 2,342 1,618  
Onerous contract provisions 1,230 2,890  
Total liabilities 27,757 34,103  
Net assets $ 86,207 $ 83,214