XML 46 R35.htm IDEA: XBRL DOCUMENT v3.22.1
Note 6 - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($)
Mar. 31, 2022
Dec. 31, 2021
Research and development vendor costs $ 868,837 $ 256,397
Deferred revenue 793,464 3,764,696
Other 753,540 558,362
Compensation 716,680 2,811,700
Professional fees 457,206 527,026
Vacation 446,873 379,720
Inventory 130,068 488,081
Accrued expenses and other current liabilities 4,653,420 9,252,812
Accrued Expenses and Other Current Liabilities [Member]    
Lease liability, current portion $ 486,752 $ 466,830