Number of reexamination petitions pending.

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- Definition

Number of subsidiaries against which lawsuit filed.

+ References

No definition available.

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- Definition

Represents information pertaining to number of third party petitions challenging the validity.

+ References

No definition available.

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- Definition

Gross number of share options (or share units) which the entity attempted to grant during the period.

+ References

No definition available.

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- Definition

Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

+ References

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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.

+ References

No definition available.

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- Definition

Number of claims dismissed.

+ References

No definition available.

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
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- Definition

Number of pending claims pertaining to a loss contingency.

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- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

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-Name Accounting Standards Codification
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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

+ Details

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- Definition

Number of options outstanding, including both vested and non-vested options.

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-Name Accounting Standards Codification
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Commitments and Contingencies - Contingencies (Details) $ in Millions			1 Months Ended			12 Months Ended
	Jan. 26, 2015 item	Sep. 30, 2014 USD ($)	Aug. 31, 2015 item	Jun. 30, 2015 USD ($)	Mar. 31, 2011 shares	Dec. 31, 2015 USD ($) shares	Dec. 31, 2011 shares	Oct. 02, 2013 item	Jul. 31, 2009 item
Caltech
Commitment and Contingencies
Number of indirect subsidiaries against lawsuit was filed								2
CRFD
Commitment and Contingencies
Number of third-party petitions challenging the validity	2
Technology Development and Licensing, LLC
Commitment and Contingencies
Number of reexamination petitions pending before the United States Patents and Trademark Office									2
Number of claims cancelled			42
Total number of claims			53
Breach of fiduciary duties
Commitment and Contingencies
Stock option grants attempted (in shares) \| shares					1,500,000
Stock option grants (in shares) \| shares							800,000
Stock options outstanding (in shares) \| shares						800,000
Personalized Media Communications, Inc.
Commitment and Contingencies
One-time payment towards settlement under the agreements \| $				$ 5.0
Personalized Media Communications, Inc. \| Minimum
Commitment and Contingencies
Alleged damages \| $		$ 167.0
Personalized Media Communications, Inc. \| Maximum
Commitment and Contingencies
Alleged damages \| $		$ 447.0
Personalized Media Communications, Inc. \| Selling, general and administrative expenses
Commitment and Contingencies
Loss on litigation settlement \| $						$ 5.0