Acquisitions - Summary of Acquisition (Details) - USD ($)	Jan. 31, 2019	Jan. 07, 2019	Nov. 27, 2018	Nov. 02, 2018	Oct. 03, 2018	Jul. 31, 2018	Jan. 31, 2018	Dec. 28, 2017	Jul. 31, 2017	Jan. 18, 2017
Cash and cash equivalents	$ 2,373,821					$ 1,046,365	$ 2,048,067		$ 2,879,165
Accounts receivable, net	2,296,061					33,555
Inventory, net	1,099,508					12,075
Property and equipment, net	645,607					31,536
Other assets, net	18,821					7,824
Intangible assets, net								$ 276,380
Total current liabilities	59,780,087					25,229,015
Notes payable	40,968,321					$ 320,000
Goodwill								$ 0		$ 13,400,000
Allocation Adjustments
Intangible assets, net	0
Final Allocation
Intangible assets, net	276,380
Goodwill	0
Total
Cash and cash equivalents	2,410,150
Accounts receivable, net	1,935,078
Inventory, net	1,068,856
Prepaid expenses	95,804
Property and equipment, net	652,590
Other receivables	1,014,316
Notes receivable - LT	1,387,763
Other assets, net	25,745
Intangible assets, net	7,145,603
Total assets acquired	15,735,905
Total current liabilities	2,509,887
Notes payable	3,403,948
Total liabilities assumed	5,913,835
Net identifiable assets acquired	9,822,070
Goodwill	25,177,930
Total consideration transferred	$ 35,000,000
Regentys
Cash and cash equivalents		$ 61,857
Property and equipment, net		444
Notes receivable - LT		14,345,205
Notes payable		639,009
Net identifiable assets acquired		1,259,447
Goodwill		13,485,758
Total consideration transferred		$ 14,745,205
Olaregen
Cash and cash equivalents			$ 608,419
Inventory, net			408,501
Prepaid expenses			20,488
Notes receivable - LT			11,472,663
Total assets acquired			3,844,925
Goodwill			$ 8,027,738
"Veneto Second Closing"
Cash and cash equivalents
Accounts receivable, net
Inventory, net
Prepaid expenses
Property and equipment, net
Other receivables
Notes receivable - LT
Other assets, net
Intangible assets, net				7,110,000
Total assets acquired				7,110,000
Total current liabilities
Notes payable				3,403,948
Total liabilities assumed				3,403,948
Net identifiable assets acquired				3,706,052
Goodwill				16,293,948
Total consideration transferred				$ 20,000,000
"Veneto First Closing"
Cash and cash equivalents					$ 2,410,150
Accounts receivable, net					1,935,078
Inventory, net					1,068,856
Prepaid expenses					95,804
Property and equipment, net					652,590
Other receivables					1,014,316
Notes receivable - LT					1,387,763
Other assets, net					25,745
Intangible assets, net					35,603
Total assets acquired					8,625,905
Total current liabilities					2,509,887
Notes payable
Total liabilities assumed					2,509,887
Net identifiable assets acquired					6,116,018
Goodwill					8,883,982
Total consideration transferred					$ 15,000,000