BASIS OF PRESENTATION (Detail) $ in Millions	3 Months Ended
Jun. 30, 2015 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Additional costs	$ 11.5

Cost of Goods Sold, Additional Unanticipated Costs

No definition available.

Name:	cw_CostofGoodsSoldAdditionalUnanticipatedCosts
Namespace Prefix:	cw_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration