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New Accounting Pronouncements Adopted (Details)	9 Months Ended
	Sep. 30, 2012
New Accounting Pronouncements Adopted [Abstract]
Likelihood of Impairment of Indefinite-lived Intangible assets	50.00%

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- Definition

Likelihood of impairment of indefinite lived intangible assets.

+ References

No definition available.

+ Details

Name:	cece_LikelihoodOfImpairmentOfIndefiniteLivedIntangibleAssets
Namespace Prefix:	cece_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

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- Details

Name:	us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration