v3.26.1
Consolidated Condensed Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)
shares in Thousands, $ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Cash and cash equivalents $ 973 $ 4,894
Accounts receivable 2,315 484
Inventories 13,636 11,627
Prepaid expenses 1,541 1,531
Section 45Z Production Tax 12,167 5,478
Other current assets 2,363 2,856
Property, plant and equipment, net 242,828 219,717
Restricted cash 2,543 2,992
Operating lease right-of-use assets 2,029 2,256
Other assets 8,784 8,006
Accounts payable 31,291 23,418
Current portion of long term debt 303,415 279,143
Short term borrowings 50,761 38,726
Other current liabilities 29,563 29,971
Other long term debt 47,219 47,895
Series A preferred units 130,195 126,910
Other long term liabilities $ 4,342 $ 4,609
Common Stock, Par Value (in dollars per share) $ 0.001 $ 0.001
Common Stock, Shares Authorized (in shares) 140,000 140,000
Common Stock, Shares Issued (in shares) 72,049 66,189
Common Stock, Shares Outstanding (in shares) 72,049 66,189
Variable Interest Entity, Primary Beneficiary [Member]    
Cash and cash equivalents $ 318 $ 3,154
Accounts receivable 1,170 81
Inventories 454 307
Prepaid expenses 58 38
Section 45Z Production Tax 3,528 366
Other current assets 192 194
Property, plant and equipment, net 116,819 102,120
Restricted cash 2,543 2,992
Operating lease right-of-use assets 1,049 1,058
Other assets 3,397 3,333
Accounts payable 15,741 4,959
Current portion of long term debt 1,125 1,077
Short term borrowings 300 300
Other current liabilities 1,521 387
Other long term debt 47,212 47,875
Series A preferred units 130,195 126,910
Other long term liabilities $ 914 $ 940