|
Consolidated Statements of Shareholders' Equity (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Income Tax Expense from the Exercise of Stock Options | $ 1,614 | $ 22 | $ 15 |
|
Paid-In Capital
|
|||
| Income Tax Expense from the Exercise of Stock Options | 1,614 | 22 | 15 |
|
Accumulated Other Comprehensive Income (Loss)
|
|||
| Retirement Liability Adjustment, Net of Income Taxes | 472 | 19 | 392 |
| Mark to Market Adjustments for Derivatives, net of Income Taxes | 44 | 52 | 29 |
|
Comprehensive Income (Loss)
|
|||
| Retirement Liability Adjustment, Net of Income Taxes | 472 | 19 | 392 |
| Mark to Market Adjustments for Derivatives, net of Income Taxes | 44 | 52 | 29 |
|
Common Stock
|
|||
| Income Tax Expense from the Exercise of Stock Options | 1,614 | 22 | 15 |
|
Common Class B Stock
|
|||
| Income Tax Expense from the Exercise of Stock Options | $ 1,614 | $ 22 | $ 15 |