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New Financial Accounting Pronouncements - Additional Information (Detail) $ in Millions | 3 Months Ended
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Sep. 30, 2015 USD ($)
Accounting Changes and Error Corrections [Abstract] |
Deferred financing costs reclassified | $ 0.6

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- Definition Reclassification of deferred financing costs from deferred charges and other assets to debt less current portion. + References No definition available. + Details
Name: | cece_ReclassificationOfDeferredFinancingCostsFromDeferredChargesAndOtherAssetsToDebtLessCurrentPortion
Namespace Prefix: | cece_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_AccountingChangesAndErrorCorrectionsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration