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.

No definition available.

+ Details

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Balance Type:	na
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- Definition

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14435-108349

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14557-108349

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- Definition

The total number of new claims filed pertaining to a loss contingency during the period.

+ References

+ Details

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- Definition

Number of another entity's patents that the entity has allegedly infringed.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
Balance Type:	na
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- Details

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Commitments and Contingencies - Legal Proceedings (Details) $ in Millions	1 Months Ended
	Sep. 30, 2015 claim	Dec. 31, 2014 patent	Oct. 31, 2013 claim	Feb. 28, 2017 USD ($)
Nationwide Breach of Contract and Unjust Enrichment Claims \| Pending Litigation
Loss Contingencies [Line Items]
Number of claims filed \| claim			1
Smartflash LLC and Smartflash Technologies Limited
Loss Contingencies [Line Items]
Number of patents allegedly infringed \| patent		7
Violation of Fair Credit Reporting Act \| Pending Litigation
Loss Contingencies [Line Items]
Number of claims filed \| claim	2
Legal Proceedings with Eolas Technologies, Inc. \| Pending Litigation \| Minimum
Loss Contingencies [Line Items]
Estimate of possible loss \| $				$ 130
Legal Proceedings with Eolas Technologies, Inc. \| Pending Litigation \| Maximum
Loss Contingencies [Line Items]
Estimate of possible loss \| $				$ 250