The amount of gain (loss) from the change in the fair value of earn-out milestone liability.

No definition available.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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-Publisher FASB
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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

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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.

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-Publisher FASB
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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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-Publisher FASB
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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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- Definition

Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

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- Definition

Amount of increase in assets, excluding financial assets and goodwill, lacking physical substance with an indefinite life, from an acquisition.

+ References

No definition available.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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- Definition

Number of shares of stock issued during the period pursuant to acquisitions.

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Note 7 - Acquisition of EGEN Assets (Details Textual) - USD ($)			3 Months Ended		9 Months Ended		12 Months Ended
	Jun. 16, 2017	Jun. 20, 2014	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016	Jun. 30, 2017
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)			$ 2,520,000		$ 2,520,000
Gain (Loss) from Change in Fair Value of Earn out Milestone Liability					(1,246,151)
Finite-Lived Intangible Assets, Net			852,437		852,437		$ 1,022,924
Noncompete Agreements [Member]
Amortization of Intangible Assets			56,829		170,487
Finite-Lived Intangible Assets, Net			852,437		852,437		1,022,924
Finite-Lived Intangible Assets, Accumulated Amortization			738,777		738,777		$ 568,290
EGEN Inc [Member]
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High		$ 30,400,000	30,400,000		30,400,000
Payments to Acquire Businesses, Gross		$ 3,000,000
Stock Issued During Period, Shares, Acquisitions		193,728
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	47,862
Gain (Loss) from Change in Fair Value of Earn out Milestone Liability			1,246,151	$ 662,410	670,172	$ 556,382
Goodwill, Acquired During Period		$ 2,000,000
EGEN Inc [Member] \| Noncompete Agreements [Member]
Finite-Lived Intangible Asset, Useful Life							7 years
EGEN Inc [Member] \| Indefinite-lived in Process Research and Development [Member]
Indefinite-lived Intangible Assets Acquired		24,200,000	6,900,000		9,400,000
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)							$ 1,400,000
Asset Impairment Charges			2,500,000
Business Combination, Contingent Consideration, Liability			12,500,000		12,500,000			$ 13,800,000
EGEN Inc [Member] \| Ovarian Cancer Study Milestone [Member]
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High			12,400,000		12,400,000
EGEN Inc [Member] \| Glioblastoma Multiforme Brain Cancer Study Milestone [Member]
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High			12,000,000		12,000,000
EGEN Inc [Member] \| TheraSilence Technology Milestone [Member]
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High			$ 6,000,000		$ 6,000,000
EGEN Inc [Member] \| Maximum [Member]
Business Combination, Consideration Transferred		$ 44,400,000