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- Definition

Collaboration Agreement, Length of Period After Date of Product First Commercial Sale to Determine Agreement in Effect Terms

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- Definition

Collaborative Agreement, Base Award

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- Definition

Collaborative Agreement, Option Award

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Collaborative Agreement, Second Option Award

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- Definition

Collaborative Agreements, Upfront Payment Received

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- Definition

Collaborative Arrangement, Term

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Number Of Additional Products

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- Definition

Revenue Under Collaborative Research and Development Arrangements

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Termination Notice Effective, Days Subsequent to Notice

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- Definition

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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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

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Amount of deferred revenue recognized for transactions arising during the current reporting period. Deferred revenue is a liability as of the balance sheet date related to a revenue producing activity for which revenue has not yet been recognized. Generally, an Entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

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Amount of revenue recognized that was previously reported as deferred or unearned revenue.

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The amount of consideration recognized during the period for the milestone or milestones.

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Collaborative Agreements (Details) - Collaborative Arrangement, Product [Member]				1 Months Ended		3 Months Ended		6 Months Ended
	Jul. 28, 2016	Aug. 07, 2015 USD ($) product	Nov. 14, 2014	Apr. 30, 2015 USD ($)	Sep. 30, 2013 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Upfront payment received					$ 10,000,000
INO-3112 [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Revenue recognized		$ 15,000,000
License To Research Collaboration Products [Member] \| Nonsoftware License Arrangement [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Deferred revenue, additions		12,500,000
INO 5150 [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Revenue recognized					5,000,000
INO 1800 [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Revenue recognized					3,400,000
Option Right [Member] \| Nonsoftware License Arrangement [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Deferred revenue, additions					1,500,000
Joint Steering Committee Obligation [Member] \| Nonsoftware License Arrangement [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Deferred revenue, additions					155,000
MedImmune [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Upfront payment received		27,500,000
Anticipated development and regulatory event based payment receivable milestones		$ 700,000,000
Number of additional products to be developed \| product		2
Revenue under collaborative research and development arrangements						$ 307,000		$ 697,000
Deferred revenue						13,300,000		13,300,000
Accounts receivable						886,000		886,000
Hoffman-La Roche [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Upfront payment received					10,000,000
Anticipated development and regulatory event based payment receivable milestones					$ 3,000,000
Revenue under collaborative research and development arrangements									$ 3,000,000
Deferred revenue						130,000		130,000
Accounts receivable						4,000,000		4,000,000
Length of period after date of product first commercial sale to determine agreement in effect terms					10 years
Previously deferred revenue recognized						1,600,000	$ 4,300,000	3,000,000	8,600,000
Hoffman-La Roche [Member] \| INO 5150 [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Days subsequent to termination notice effective			90 days
Defense Advanced Research Projects Agency (DARPA) [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Deferred revenue						1,300,000		1,300,000
Accounts receivable						5,000,000		5,000,000
Term				2 years
Base award				$ 19,600,000
Option award				24,600,000
Second option award				$ 11,100,000
Previously deferred revenue recognized						$ 3,700,000	$ 0	$ 8,200,000	$ 0
Subsequent Event [Member] \| Hoffman-La Roche [Member] \| INO 1800 [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Days subsequent to termination notice effective	90 days