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Financial Instruments - Additional Information (Detail) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013
Fair Value Of Financial Instruments [Line Items]
Cash and cash equivalents	$ 18,990,000	$ 19,362,000	$ 19,227,000	$ 22,661,000
Cash held internationally, principally in Netherlands, China, Great Britain, and Canada	11,400,000cece_CashHeldOutsideDomesticTerritory	11,700,000cece_CashHeldOutsideDomesticTerritory
Foreign Exchange Contract [Member]
Fair Value Of Financial Instruments [Line Items]
U.S. dollar-denominated transaction total	$ 5,500,000

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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