Discontinued Operations (Details) - USD ($)	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 1,274,408	$ 483,383	$ 754,532	$ 769,619
Accounts receivable	3,028,754	2,438,254
Inventories, net	2,672,873	2,481,511
Prepaid expenses and other current assets	2,044,605	1,324,161
Total current assets classified as held for sale	12,233,633	11,071,257
Property and equipment, net	1,977,775	1,787,393
Right-of-use assets	4,130,760	4,177,590
Total assets classified as held for sale	43,644,812	42,750,408	$ 50,503,348
Current liabilities
Accounts payable and accrued expenses	13,073,937	14,284,563
Operating lease liability, current	514,910	484,819
Other current liabilities	5,502,023	1,545,210
Total current liabilities classified as held for sale	33,883,146	30,221,332
Long term liabilities
Operating lease liability, non-current	3,683,355	3,726,493
Total liabilities classified as held for sale	39,123,058	35,801,458
Discontinued Operations [Member]
Current assets
Cash and cash equivalents		5,170
Accounts receivable		83,885
Inventories, net		60,341
Prepaid expenses and other current assets		131,956
Total current assets classified as held for sale		281,352
Property and equipment, net		504,802
Right-of-use assets		1,098,466
Total assets classified as held for sale		1,884,620
Current liabilities
Accounts payable and accrued expenses	788,314	881,601
Operating lease liability, current	322,125	229,574
Other current liabilities	461,738	482,375
Total current liabilities classified as held for sale	1,572,177	1,593,550
Long term liabilities
Operating lease liability, non-current	786,815	951,072
Total liabilities classified as held for sale	$ 2,358,992	$ 2,544,622