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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
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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 |

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- Definition Aggregate notional amount of derivative expressed in nonmonetary units. For example, the number of barrels specified in a fuel oil forward purchase contract. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Nominal or face amount used to calculate payments on the derivative asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5579245-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Notional Amount -URI http://asc.fasb.org/extlink&oid=6519104 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5580258-113959 + Details
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