Restatement of previously issued financial statements (unaudited) (Details 1) - USD ($) |
3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended | |||
---|---|---|---|---|---|---|---|
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Jun. 30, 2019 |
Sep. 30, 2019 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Loss on change in fair value of profit share | $ (23,537) | $ 374,462 | |||||
Total costs and expenses | 13,974,070 | 17,500,313 | |||||
Net loss | $ (5,825,622) | $ (6,097,286) | |||||
Net loss per common share-basic and diluted: | $ (0.07) | $ (0.08) | |||||
As restated [Member] | |||||||
Interest expense & letter of credit fees | $ 623,237 | $ 565,610 | $ 502,008 | $ 1,067,619 | $ 1,690,855 | ||
Loss on change in fair value of profit share | 112,575 | 105,715 | 37,557 | 143,272 | 255,847 | ||
Gain on debt restructuring | 0 | 0 | 0 | 0 | 0 | ||
Total costs and expenses | 4,399,765 | 5,256,323 | 3,846,100 | 9,102,422 | 13,502,187 | ||
Net loss | $ (803,658) | $ (2,746,573) | $ (1,058,779) | $ (3,805,352) | $ (4,609,010) | ||
Net loss per common share-basic and diluted: | $ (0.01) | $ (0.04) | $ (0.01) | $ (0.05) | $ (0.06) | ||
Adjustment [Member] | |||||||
Interest expense & letter of credit fees | $ (159,458) | $ (198,263) | $ (27,185) | $ 225,448 | $ (384,906) | ||
Loss on change in fair value of profit share | 112,575 | 105,715 | 37,557 | 143,272 | 255,847 | ||
Gain on debt restructuring | 0 | 0 | 3,412,204 | 3,412,204 | 3,412,204 | ||
Total costs and expenses | 46,883 | 92,548 | 3,422,576 | 3,330,028 | 3,283,145 | ||
Net loss | $ 46,883 | $ 92,548 | $ (3,422,576) | $ (3,330,028) | $ (3,283,145) | ||
Net loss per common share-basic and diluted: | $ 0 | $ (0.00) | $ (0.04) | $ (0.04) | $ (0.04) | ||
As previously reported [Member] | |||||||
Interest expense & letter of credit fees | $ 782,695 | $ 763,873 | $ 529,193 | $ 1,293,067 | $ 2,075,761 | ||
Loss on change in fair value of profit share | 0 | 0 | 0 | 0 | 0 | ||
Gain on debt restructuring | 0 | 0 | (3,412,204) | (3,412,204) | (3,412,204) | ||
Total costs and expenses | 4,446,648 | 5,348,871 | 423,524 | 5,772,394 | 10,219,042 | ||
Net loss | $ (850,541) | $ (2,839,121) | $ 2,363,797 | $ (475,324) | $ (1,325,865) | ||
Net loss per common share-basic and diluted: | $ (0.01) | $ (0.04) | $ 0.03 | $ (0.01) | $ (0.02) |