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Derivative Financial Instruments (Tables) | 6 Months Ended
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Jun. 30, 2012
Derivative Financial Instruments [Abstract] |
Summary Of Location And Fair Value Of Derivative Financial Instruments |
| June 30, 2012 | December 31, 2011
| Balance Sheet | Fair | Balance Sheet | Fair
(In Thousands) | Account | Value | Account | Value
Derivatives Designated as Hedging Instruments |  |  |  |  |  |
Asset derivatives: |  |  |  |  |  |
Aluminum futures contracts |  | $ | - | Accrued expenses | $ | 21
Liability derivatives: |  |  |  |  |  |
Aluminum futures contracts | Accrued expenses | $ | 1,054 | Accrued expenses | $ | 677
Derivatives Not Designated as Hedging Instrumen ts |  |  |  |  |
Asset derivatives: |  |  |  |  |  |
Aluminum futures contracts | Accrued expenses | $ | 63 | Accrued expenses | $ | 18
Liability derivatives: |  |  |  |  |  |
Aluminum futures contracts | Accrued expenses | $ | 63 | Accrued expenses | $ | 18
Schedule Of Derivative Instruments Effect On Other Comprehensive Income (Loss) |
(In Thousands) |  | Three Months Ended |
|  | June 30 |
Aluminum Futures Contracts |  | 2012 |  |  | 2011 |
Amount of pre-taxgain (loss) recognized in other comprehensive income | $ | (1,289 | ) | $ | (169 | )
Location of gain (loss) reclassified from accumulated other comprehensive income into net income (effective portion) |  | Cost of |  | Cost of
| sales |  |  | sales |
Amount of pre-taxgain (loss) reclassified from accumulated other comprehensive income to net income (effective portion) | $ | (131 | ) | $ | 307 |
| SixMonths Ended
| June 30
| 2012 | 2011
Amount of pre-taxgain (loss) recognized in other comprehensive income | $ | (700 | ) | $ | 236
Location of gain (loss) reclassified from accumulated other comprehensive income into net income (effective portion) |  | Cost of |  | Cost of
| sales |  |  | sales
Amount of pre-taxgain (loss) reclassified from accumulated other comprehensive income to net income (effective portion) | $ | (302 | ) | $ | 586

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- Definition Tabular disclosure of derivative instruments (including nonderivative instruments that are designated and qualify as hedging instruments) of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) amounts recognized in other comprehensive income (loss) during the current period. + References No definition available. + Details
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- Definition Schedule of derivative instruments statement of financial position location. + References No definition available. + Details
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- Details
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