Accounts Payable and Accrued Expenses (Details) - Schedule of accounts payable and accrued expenses - USD ($)		6 Months Ended
		Jun. 30, 2021	Dec. 31, 2020
Schedule of accounts payable and accrued expenses [Abstract]
Trade payables		$ 438,702	$ 311,024
Accrued interest		919	554,755
Accrued payroll and related obligations		1,160,478	891,790
Current portion of operating lease liabilities		92,503	117,414
Other	[1]	411,352	790,149
Total		$ 2,103,954	$ 2,665,132

[1] Included in Other expenses was accrued non-employee Directors’ Compensation of approximately $349,000 at December 31, 2020. In May 2021, the non-employee Directors were compensated for their service through a grant of stock options and therefore the balance of the accrual for Director’s Compensation was $ 0 at June 30, 2021. See Note 10.