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Acquisitions - Additional Information (Detail) (USD $)
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Dec. 27, 2014
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Sep. 27, 2014
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Dec. 28, 2013
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Apr. 01, 2014
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| Business Acquisition [Line Items] | ||||
| Excess of purchase price included in goodwill | $ 208,233,000us-gaap_Goodwill | $ 208,233,000us-gaap_Goodwill | $ 205,756,000us-gaap_Goodwill | |
| Envincio, LLC [Member] | ||||
| Business Acquisition [Line Items] | ||||
| Purchase of certain assets |
20,300,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets / us-gaap_BusinessAcquisitionAxis = cent_EnvincioLlcMember |
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| Excess of purchase price included in goodwill |
$ 2,477,000us-gaap_Goodwill / us-gaap_BusinessAcquisitionAxis = cent_EnvincioLlcMember |
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- Details
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- Definition
Amount of assets acquired at the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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
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- Details
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