Short-Term Borrowings and Long-Term Debt (Narrative) (Details)				9 Months Ended				9 Months Ended											9 Months Ended
	Mar. 31, 2013 USD ($)	Jun. 30, 2012 USD ($)	Mar. 31, 2013 Foreign Line of Credit [Member] EUR (€)	Mar. 31, 2013 Multi-Currency Revolving Credit Facility [Member] USD ($)	Mar. 31, 2012 Multi-Currency Revolving Credit Facility [Member] USD ($)	Mar. 31, 2013 Multi-Currency Revolving Credit Facility, Accordion Feature [Member] USD ($)	Mar. 31, 2013 Multi-Currency Revolving Credit Facility, Combined with Accordion Feature [Member] USD ($)	Mar. 31, 2013 Minimum [Member] Foreign Line of Credit [Member]	Mar. 31, 2013 Minimum [Member] Multi-Currency Revolving Credit Facility [Member]	Mar. 31, 2013 Maximum [Member] Foreign Line of Credit [Member] EUR (€)	Mar. 31, 2013 Maximum [Member] Multi-Currency Revolving Credit Facility [Member]	Mar. 31, 2013 Multi-Currency Revolving Credit Facility [Member] quarter	Mar. 31, 2013 Multi-Currency Revolving Credit Facility [Member] Libor-Based Loans [Member]	Mar. 31, 2013 Multi-Currency Revolving Credit Facility [Member] Prime Rate-Based Loans [Member]	Mar. 31, 2013 Multi-Currency Revolving Credit Facility [Member] Minimum [Member] Libor-Based Loans [Member]	Mar. 31, 2013 Multi-Currency Revolving Credit Facility [Member] Minimum [Member] Prime Rate-Based Loans [Member]	Mar. 31, 2013 Multi-Currency Revolving Credit Facility [Member] Maximum [Member] Libor-Based Loans [Member]	Mar. 31, 2013 Multi-Currency Revolving Credit Facility [Member] Maximum [Member] Prime Rate-Based Loans [Member]	Mar. 31, 2013 Industrial Development Revenue Bond [Member]	Mar. 31, 2013 Letter of Credit [Member] Maximum [Member] Multi-Currency Revolving Credit Facility [Member] USD ($)
Borrowing capacity under credit facility			€ 6,000,000	$ 300,000,000		$ 150,000,000	$ 450,000,000													$ 50,000,000
Percentage spread points on variable rate debt instrument			1.25%					1.25%		2.00%			1.00%	0.00%	1.00%	0.00%	2.25%	1.25%	0.85%
Line of credit facility, unused capacity, commitment fee percentage								0.10%	0.175%	0.275%	0.40%
Line of credit facility, unused capacity, threshhold for commitment fees										3,000,000
Line of credit facility, term (in years)				5 years
Debt issuance costs paid				1,400,000
Maturity of credit facility				Oct. 11, 2016
Debt Instrument, Covenant Requirement, Leverage Ratio, EBITDA, Number of Quarters in Measurement Period												4
Percentage of capital stock or other equity interest pledged per credit agreement				65.00%
Line of Credit Facility, Amount Outstanding	0	0
Average daily balance on revolving credit facility				$ 12,500,000	$ 92,800,000
Maturity date of debt instrument																			Sep. 01, 2032
Maximum time period of interest (in years)																			10 years