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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
Sep. 30, 2024
Dec. 31, 2023
Current Assets:    
Cash and cash equivalents $ 5,685,328 $ 14,131,137
Grants and accounts receivable, net of allowance of $160,246 as of September 30, 2024 and $49,663 at December 31, 2023 6,632,590 6,057,072
Inventories 3,247,756 3,680,129
Prepaid expenses and other current assets 1,031,694 1,834,485
Total current assets 16,597,368 25,702,823
Property and equipment, net 9,269,899 10,056,354
Restricted cash 6,483,958 1,483,958
Right-of-use assets 11,651,563 12,058,896
Other assets 3,801,223 3,958,603
Total Assets 47,804,011 53,260,634
Current Liabilities:    
Accounts payable 2,338,143 3,802,170
Current maturities of long-term debt   2,500,000
Lease liability - current portion 431,997 373,636
Accrued expenses and other current liabilities 5,660,051 7,870,149
Total current liabilities 8,430,191 14,545,955
Lease liability, net of current portion 12,568,745 12,896,659
Long-term debt 13,805,985 2,542,857
Total Liabilities 34,804,921 29,985,471
Commitments and Contingencies (Note 6)
Stockholders' Equity:    
Preferred Stock, Par Value $0.001, 5,000,000 shares authorized; no shares issued and outstanding at September 30, 2024 and December 31, 2023
Common Stock, Par Value $0.001, 100,000,000 shares authorized; 54,500,613 and 54,240,265 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively 54,498 54,240
Additional paid-in capital 308,441,887 305,196,874
Accumulated other comprehensive income (loss) (156,925) 529,321
Accumulated deficit (295,340,370) (282,505,272)
Total Stockholders' Equity 12,999,090 23,275,163
Total Liabilities and Stockholders' Equity $ 47,804,011 $ 53,260,634