Hedging Transactions and Derivative Financial Instruments (Notional Values of Derivative Instruments) (Details) - Designated as Hedging Instrument [Member]	Sep. 30, 2015 JPY (¥) T	Sep. 30, 2015 CNY (¥) T	Sep. 30, 2015 HUF T	Sep. 30, 2015 USD ($) T	Sep. 30, 2015 EUR (€) T
Copper, October 2015 - December 2015 [Member]
Derivative [Line Items]
Notional Value of Copper Derivatives	123	123	123	123	123
Copper, January 2016 - March 2016 [Member]
Derivative [Line Items]
Notional Value of Copper Derivatives	150	150	150	150	150
Copper, April 2016 - June 2016 [Member]
Derivative [Line Items]
Notional Value of Copper Derivatives	130	130	130	130	130
Copper, July 2016 - September 2016 [Member]
Derivative [Line Items]
Notional Value of Copper Derivatives	115	115	115	115	115
Copper, October 2016 - December 2016 [Member]
Derivative [Line Items]
Notional Value of Copper Derivatives	80	80	80	80	80
EUR/USD Notional Amount of Foreign Currency Derivatives [Member]
Derivative [Line Items]
Notional Amount of Foreign Currency Derivatives | €					€ 1,500,000
JPY/USD Notional Amount of Foreign Currency Derivatives [Member]
Derivative [Line Items]
Notional Amount of Foreign Currency Derivatives | ¥	¥ 150,000,000
HUF/EUR Notional Amount of Foreign Currency Derivatives [Member]
Derivative [Line Items]
Notional Amount of Foreign Currency Derivatives | HUF			HUF 50,000,000
JPY/EUR Notional Amount of Foreign Currency Derivatives [Member]
Derivative [Line Items]
Notional Amount of Foreign Currency Derivatives | ¥	¥ 145,000,000
CNY/USD Notional Amount of Foreign Currency Derivatives [Member]
Derivative [Line Items]
Notional Amount of Foreign Currency Derivatives | ¥		¥ 92,510,000
USD/KRW Notional Amount of Foreign Currency Derivatives [Member]
Derivative [Line Items]
Notional Amount of Foreign Currency Derivatives | $				$ 5,250,000