Name:	cw_AdditionalAmortizationOfIntangibleAssets
Namespace Prefix:	cw_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

The additional interest expense associated with the incremental debt issued to fund the acquisition included in the proforma results.

No definition available.

Name:	cw_AdditionalInterestExpense
Namespace Prefix:	cw_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

The elimination of costs incurred which are directly attributable to the acquisition and do not have a continuing impact on the Company.

No definition available.

Name:	cw_EliminationOfAcquisitionCosts
Namespace Prefix:	cw_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

The elimination of historical interest expense included in the proforma results.

No definition available.

Name:	cw_EliminationOfHistoricalInterestExpense
Namespace Prefix:	cw_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

The elimination of historical intangible asset amortization expense included in the proforma results.

No definition available.

Name:	cw_EliminationOfIntangibleAssetAmortization
Namespace Prefix:	cw_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

- Details

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

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)

-URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1392-128463

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 68

-Subparagraph r(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.