Debt	9 Months Ended
Sep. 30, 2014
Debt [Abstract]
Debt Disclosure [Text Block]	Note 11 – Debt The Company's primary credit line is a $300,000 syndicated multicurrency credit agreement with Bank of America, N.A. (administrative agent) and certain other major financial institutions, which matures in June 2018. The maximum amount available under this facility can be increased to $400,000 at the Company's option if the lenders agree and the Company satisfies certain conditions. Access to this facility is dependent on meeting certain financial, acquisition and other covenants, but primarily depends on the Company's consolidated leverage ratio calculation, which cannot exceed 3.50 to 1. At September 30, 2014 and December 31, 2013, the consolidated leverage ratio was below 1.0 to 1 and the Company was also in compliance with all of the facility's other covenants. At September 30, 2014, the Company had approximately $45,000 outstanding under this facility. At December 31, 2013, the Company had no borrowings outstanding under this facility.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

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