Acquisition of Hema Diagnostics Systems, LLC - Purchase price allocation of HDS (Details) - USD ($)	6 Months Ended
Jan. 18, 2017	Jul. 31, 2018	Jul. 31, 2017
Business Combinations [Abstract]
Cash and cash equivalents	$ 12,363
Accounts receivable, net	980	$ 33,555
Inventory, net	21,141
Other current assets	91,474
Property and equipment, net	4,249
Other assets, net	39,675
Accounts payable and accrued expenses	(489,390)
Loan to related parties	(13,323,391)
Net assets of HDS	(13,642,899)
Non-controlling interest	(1,297,939)
In-Process Research & Development	2,911,377
Goodwill	13,380,377
Total Purchase Price	$ 1,350,916

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For an unclassified balance sheet, the amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

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The net effect on income before taxes of the amortization and accretion of premiums, discounts and intangible assets in the year of acquisition, when the assets of the acquired institution exceed 10 percent of the consolidated assets at the end of the most recent period.

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This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

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The net amount, measured at other than acquisition-date fair value, of all the assets acquired and liabilities assumed that arise from contingencies and were recognized by the entity, if the acquisition-date fair value cannot be determined and other criteria (as defined) related to the contingencies have been met.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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The cash outflows from the purchase of net carrying value allocated to in-process research and development costs and materials acquired in a business combination.

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