v3.25.4
Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Current assets:    
Cash and cash equivalents $ 7,459 $ 8,987
Accounts Receivable 3,130 6,239
Inventories, net 342 345
Prepaid expenses and other current assets 1,976 1,902
Total current assets 12,907 17,473
Property, plant and equipment:    
Cost 125,613 117,246
Less accumulated depreciation (72,666) (65,518)
Property, plant and equipment, net 52,947 51,728
Goodwill 4,314 4,314
Investments in foreign joint ventures 11,946 11,659
Right of Use Assets and Other Assets, Noncurrent 996 410
Total assets 83,110 85,584
Liabilities, Current [Abstract]    
Accounts payable 4,750 5,667
Accrued liabilities 2,859 3,566
Finance Lease and Operating Lease, Liability, Current 417 384
Total current liabilities 9,957 11,627
Long-term notes payable, net of current portion and debt issuance costs 5,755 6,848
Long-term portion of operating lease obligations 726 101
Total liabilities 16,438 18,576
Commitments and contingencies (Note 12)
Stockholders’ Equity:    
Preferred stock; $0.001 par value, 1,000,000 shares authorized, no shares issued and outstanding at December 31, 2025 and December 31, 2024 0 0
Common stock; $0.001 par value, 37,500,000 shares authorized, 18,596,301 and 18,585,014 shares issued and outstanding at December 31, 2025 and December 31, 2024, respectively 19 19
Additional paid-in capital 103,644 103,214
Accumulated other comprehensive income (loss) 10 (578)
Accumulated deficit (37,001) (35,647)
Total stockholders’ equity 66,672 67,008
Total liabilities and stockholders’ equity 83,110 85,584
Nonrelated Party [Member]    
Liabilities, Current [Abstract]    
Current portion of long-term notes payable $ 1,931 $ 2,010