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PREPAID AND OTHER CURRENT ASSETS (Tables)
9 Months Ended
Sep. 30, 2025
PREPAID AND OTHER CURRENT ASSETS  
Schedule of components within prepaid and other current assets

September 30, 

December 31,

(thousands of dollars)

    

2025

    

2024

Prepaid and other current assets:

Prepaid insurance

$

256

$

90

Graphite flake inventory

168

460

Other current assets

77

41

Total prepaid and other current assets

$

501

$

591