|
Long-Term Debt And Other Financing Arrangement (Narrative) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Jun. 30, 2011
|
|
| Line of Credit Facility [Line Items] | ||
| Capital lease financing amount | $ 15.0 | |
| Lease expiration date | December 31, 2012 | |
| Revolving credit facility, maximum borrowing capacity | 50.0 | |
| Line of credit facility, maturity date | June 30, 2011 | |
| Line of credit facility amount outstanding | 2.8 | |
| Line of credit facility additional borrowings available | 7.2 | |
|
Minimum [Member]
|
||
| Line of Credit Facility [Line Items] | ||
| Line of credit facility, interest rate during period | 1.75% | |
|
Maximum [Member]
|
||
| Line of Credit Facility [Line Items] | ||
| Line of credit facility, interest rate during period | 2.75% | |
|
Euro Loan Facility [Member]
|
||
| Line of Credit Facility [Line Items] | ||
| Revolving credit facility, maximum borrowing capacity | 7.0 | |
|
Letter Of Credit [Member]
|
||
| Line of Credit Facility [Line Items] | ||
| Revolving credit facility, maximum borrowing capacity | $ 10.0 |