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Acquisition - Additional Information (Detail) |  | 1 Months Ended | 3 Months Ended |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2015 USD ($) | Jun. 30, 2015 USD ($) | Feb. 29, 2016 USD ($) $ / Unit | Nov. 30, 2015 USD ($) | May. 31, 2015 USD ($)
Business Acquisition [Line Items] |  |  |  |  |
Note payable to seller |  |  | $ 1,100,944 | $ 1,176,367 |
License Agreement [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Useful lives |  |  | 10 years |  |
Customer Relationships [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Useful lives |  |  | 15 years |  |
Asset Purchase Agreement [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Asset Purchase Agreement, purchase price less cash and prepaids |  |  | $ 2,400,000 |  |
Prepaid expense paid to seller by purchaser |  |  | 104,000 |  |
Contingent liability, reduced amount | $ 149,175 |  |  |  |
Asset Purchase Agreement, cash and inventory paid |  |  | 1,553,272 |  |
Asset Purchase Agreement, cash paid |  |  | 375,374 |  |
Note payable to seller |  |  | 1,300,000 |  |
Cash paid as disbursement of funds |  | $ 861,783 |  |  |
Transaction costs |  |  | $ 22,000 |  |
Royalty payment per bag set unit sold | $ / Unit |  |  | 5 |  |
Fair value assumed discount rate |  |  | 16.00% |  |
Fair value long-term sustainable growth rate |  |  | 3.00% |  |
Asset Purchase Agreement [Member] | License Agreement [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Useful lives |  |  | 10 years |  |
Asset Purchase Agreement [Member] | Customer Relationships [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Useful lives |  |  | 15 years |  |
Asset Purchase Agreement [Member] | Minimum [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Minimum annual royalties |  |  | $ 35,000 |  |
Asset Purchase Agreement [Member] | CytoMedical [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Prepaid expense paid to seller by purchaser | 662,500 |  |  |  | $ 104,000
Portion of contingent liability | 225,000 |  |  |  |
Asset Purchase Agreement, cash paid | $ 586,675 |  | $ 966,597 |  |

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer, less cash outflow and prepaid expense paid to seller by purchaser. + References No definition available. + Details
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- Definition The amount of liability arising from an inherited contingency (as defined) which has been recognized as of the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=35744172&loc=d3e2207-128464 + Details
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