Available-For-Sale Securities, Ownership Percentage

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- Definition

Class of Warrant or Right, Term

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No definition available.

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- Definition

Deferred revenue from affiliated entity.

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Deferred revenue from affiliated entity recognized period.

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- Definition

Future Payments to be Received from Sale of Intangible Assets

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- Definition

Maximum Amount of Additional Equity Fundraising

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- Definition

Receivable from sale of Intangible Assets

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No definition available.

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Related party transactions.

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No definition available.

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- Definition

Exercise price of the warrants.

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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- Definition

Fair value portion of investments accounted under the cost method.

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- Definition

For an unclassified balance sheet, amounts due from related parties other than affiliates, employees, joint ventures, officers or stockholders.

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- Definition

The aggregate obligations owed to related parties other than affiliates, officers or stockholders (for example, owner's immediate families or employee pension trusts) at the financial statement date.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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- Definition

Balance held at close of period in number of shares.

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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No definition available.

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- Definition

Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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- Definition

Cash received from licensees for license fees during the current period.

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- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Related Party Transactions (Details) - USD ($)		1 Months Ended			12 Months Ended
Related Party Transactions (Details) - USD ($)	Mar. 24, 2010	May. 31, 2015	Mar. 24, 2012	Sep. 28, 2011	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Aug. 01, 2015	Jul. 31, 2015	Jun. 30, 2015	May. 31, 2014
Related-Party Transactions (Textual) [Abstract]
Long-term other assets					$ 670,833	$ 474,568
Ownership percentage by parent										91.00%	85.00%
Payment of receivable		$ 1,000,000
Future payments to be received		$ 1,000,000
Percentage of ownership		20.00%
Maximum additional equity fundraising		$ 10,000,000
Investment in affiliated entity - PLS					5,045,915	0
Plumbline Life Sciences
Related-Party Transactions (Textual) [Abstract]
Carrying value of investment											$ 0
Investment in affiliated entity - PLS					$ 5,000,000
Available-for-sale Securities \| Plumbline Life Sciences
Related-Party Transactions (Textual) [Abstract]
Number of shares owned					395,758			395,758
Ownership								16.90%
VGX Pharmaceuticals \| Available-for-sale Securities
Related-Party Transactions (Textual) [Abstract]
Number of shares owned									465,364
GeneOne (affiliated entity)
Related-Party Transactions (Textual) [Abstract]
Payment received for license granted	$ 3,000,000
Deferred revenue from affiliated entity	$ 3,000,000
Period over which deferred revenue from affiliated entity will be recognized in years	8 years
Accounts payable/accrued liability					$ 165,000	28,000
NIAID
Related-Party Transactions (Textual) [Abstract]
Revenue from related parties					450,000	479,000	$ 425,000
Operating expenses related to affiliated entity					6,900,000	4,200,000	$ 2,300,000
Accounts receivable from related parties					4,000	2,000
Long-term other assets					$ 373,000	$ 260,000
Percentage of ownership					10.20%	10.20%
OncoSec \| First warrant
Related-Party Transactions (Textual) [Abstract]
Common stock purchase warrant (shares)				50,000
Term of the warrants in years				5 years
Exercise price of a five-year warrant ($ per share)				$ 24.00
OncoSec \| Second warrant
Related-Party Transactions (Textual) [Abstract]
Common stock purchase warrant (shares)			150,000
Term of the warrants in years			5 years
Exercise price of a five-year warrant ($ per share)			$ 20.00