Annual report [Section 13 and 15(d), not S-K Item 405]

Note 13 - Segment Information - Total Assets by Geographic Region (Details)

v3.25.4
Note 13 - Segment Information - Total Assets by Geographic Region (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Total assets $ 38,428 $ 55,359
Operating Segments [Member]    
Inventories 1,677 2,617
Other inventories and inventory-related deposits1 [1] 444 971
Other assets2 [2] 36,307 51,771
Total assets 38,428 55,359
Operating Segments [Member] | Primary Reporting Segment [Member]    
Inventories 1,496 2,422
Other inventories and inventory-related deposits1 [1]
Other assets2 [2]
Total assets
Operating Segments [Member] | China Segment [Member]    
Inventories 142 159
Other inventories and inventory-related deposits1 [1]
Other assets2 [2]
Total assets
Operating Segments [Member] | Russia and Kazakhstan Segment [Member]    
Inventories 39 36
Other inventories and inventory-related deposits1 [1]
Other assets2 [2]
Total assets
[1] Other inventories and inventory-related deposits pertain to the Company's trading company and are not specific to any of the Company's operating segments.
[2] Other assets primarily include cash, cash equivalents and marketable securities, but also includes all other current and noncurrent assets.