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Commitments and Contingencies - lease payment obligations (Detail)
Dec. 31, 2020
USD ($)
2021 $ 147,539
2022 151,965
2023 156,524
2024 92,884
Total 548,912
FLORIDA  
2021 50,317
2022 51,827
2023 53,382
2024 40,930
Total $ 196,456