Other Current Assets and Accrued Expenses (Details 1) - USD ($)	Jun. 30, 2023	Mar. 31, 2022
Other Current Assets and Accrued Expenses
Carrier service costs	$ 11,018,760	$ 8,402,770
Salaries and payroll taxes	1,595,238	1,637,628
Inventory purchases, consultants and other costs	1,123,433	1,205,209
Other	107,862	81,662
Accrued expenses	$ 13,845,293	$ 11,327,269