Total Consideration Transferred (Detail) (Novozymes Biopharma Sweden Ab, USD $)	Dec. 20, 2011
Novozymes Biopharma Sweden Ab
Business Acquisition [Line Items]
Cash consideration	$ 26,445,000
Estimated fair value of contingent consideration	1,611,000
Total consideration transferred	$ 28,056,000

Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.

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+ Details