Leases (Details 2)	Mar. 31, 2019 USD ($)
Operating Leases [Member]
Year ending December 31,
2019 (excluding three months ended March 31, 2019)	$ 272,802
2020	375,352
2021	377,714
2022	252,907
2023
Total lease payments	1,278,775
Less imputed interest	(164,461)
Present value of lease liabilities	1,114,314
Finance Leases [Member]
Year ending December 31,
2019 (excluding three months ended March 31, 2019)	70,695
2020	94,260
2021	94,260
2022	64,144
2023	3,912
Total lease payments	327,271
Less imputed interest	(42,538)
Present value of lease liabilities	$ 284,733