Summary of Significant Accounting Policies - Summary of Activity Related to Sale and Leaseback Transactions (Details) (10-Q) - USD ($) |
9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Dec. 31, 2019 |
Mar. 31, 2020 |
Mar. 31, 2019 |
|||
| Interest recognized on financial liability | $ 2,257,399 | ||||
| Other current liabilities | $ (7,576,800) | (11,407,200) | |||
| Other long-term liabilities | 1,652,593 | 3,885,464 | |||
| Sale and Leaseback [Member] | |||||
| Proceeds from sales of APEX | 9,693,141 | 16,143,265 | |||
| Interest recognized on financial liability | 877,352 | 2,257,399 | |||
| Payments made for leased equipment | (1,341,100) | (3,208,000) | |||
| Total financial liability | 9,229,393 | 15,292,664 | |||
| Other current liabilities | [1] | (7,576,800) | (11,407,200) | ||
| Other long-term liabilities | $ 1,652,593 | $ 3,885,464 | |||
| |||||