|
Financial Instruments And Risk Management (Effect And Classification Of Derivative Instruments) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
|
Cost Of Sales [Member] | Derivatives Not Designated As Hedging Instrument [Member]
|
||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Gain (Loss) recognized in income | $ 130 | |
|
Selling, General And Administrative Expense [Member] | Derivatives Not Designated As Hedging Instrument [Member]
|
||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Gain (Loss) recognized in income | (54) | |
|
Cash Flow Hedges [Member] | Derivatives Designated As Hedging Instruments [Member]
|
||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Gain (Loss) recognized in other comprehensive income, net of tax | 1,167 | |
|
Cash Flow Hedges [Member] | Cost Of Sales [Member] | Derivatives Designated As Hedging Instruments [Member]
|
||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Gain (Loss) reclassified from accumulated other comprehensive income to income for the effective portion | 1,789 | |
| Loss recognized in income for amount excluded from effectiveness testing and for the ineffective portion | $ (230) | |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of losses on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net gain (loss) from the increase (decrease) in fair value of derivative instrument not designated as hedging instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|