|
Business Combinations - Additional Information (Detail) (USD $)
|
Dec. 28, 2013
|
Sep. 28, 2013
|
Dec. 29, 2012
|
|---|---|---|---|
| Business Acquisition [Line Items] | |||
| Excess of purchase price recorded as goodwill | $ 205,756,000 | $ 205,756,000 | $ 210,223,000 |
|
FourStar Microbial [Member]
|
|||
| Business Acquisition [Line Items] | |||
| Acquired remaining majority interest in cash | 4,835,000 | ||
| Contingent future performance-based payments | 4,200,000 | ||
| Excess of purchase price recorded as goodwill | $ 3,243,000 |
| X | ||||||||||
|
- Definition
Business Combination Contingent Consideration Potential Cash Payment No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount recognized as of the acquisition date for the assets, including goodwill, in excess of (less than) the aggregate liabilities assumed, less the noncontrolling interest in the acquiree. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|