Tabular disclosure of the nature and amounts of capitalized costs of a research and development nature that were acquired in a transaction other than a business combination, the amount of such assets charged to expense during the period, and identification of the income statement caption in which the charges are included.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 44

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16265-109275

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Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration