XML 50 R39.htm IDEA: XBRL DOCUMENT v3.21.2
Note 8 - Notes Payable - Scheduled Notes Payable Principal Repayment (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
2021 (remainder of year) $ 520,397  
2022 8,437,531  
2023 5,514  
2024 5,514  
thereafter 140,142  
Balance $ 9,109,098 $ 10,082,549