v3.25.2
Consolidated Condensed Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)
shares in Thousands
Jun. 30, 2025
Dec. 31, 2024
Accounts receivable $ 2,699,000 $ 1,805,000
Inventories 12,371,000 25,442,000
Prepaid expenses 1,540,000 1,842,000
Tax credit sale receivable 0 12,300,000
Other current assets 1,831,000 2,409,000
Property, plant and equipment, net 204,641,000 199,392,000
Operating lease right-of-use assets 2,492,000 2,237,000
Other assets 12,797,000 12,977,000
Accounts payable 21,894,000 33,139,000
Current portion of long term debt 247,615,000 63,745,000
Short term borrowings 22,995,000 26,789,000
Other current liabilities 29,423,000 20,295,000
Other long term debt 54,622,000 56,201,000
Series A preferred units 128,880,000 126,593,000
Other long term liabilities $ 4,842,000 $ 5,142,000
Common Stock, Par Value (in dollars per share) $ 0.001 $ 0.001
Common Stock, Shares Authorized (in shares) 80,000 80,000
Common Stock, Shares Issued (in shares) 61,995 51,139
Common Stock, Shares Outstanding (in shares) 61,995 51,139
Variable Interest Entity, Primary Beneficiary [Member]    
Accounts receivable $ 483,000 $ 57,000
Inventories 236,000 157,000
Prepaid expenses 57,000 85,000
Tax credit sale receivable 0 8,125,000
Other current assets 2,000 2,000
Property, plant and equipment, net 99,200,000 97,363,000
Operating lease right-of-use assets 1,090,000 648,000
Other assets 6,140,000 6,057,000
Accounts payable 6,834,000 5,917,000
Current portion of long term debt 1,233 1,004
Short term borrowings 90,000 290,000
Other current liabilities 492,000 1,920,000
Other long term debt 47,771 47,803
Series A preferred units 128,880,000 126,593,000
Other long term liabilities $ 922,000 $ 475,000