|
CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS EQUITY (USD $)
In Thousands, except Share data |
Total
|
Common Stock [Member]
|
Additional Paid-In Capital [Member]
|
Retained Earnings [Member]
|
Treasury Stock [Member]
|
|---|---|---|---|---|---|
| Balance at Dec. 31, 2011 | $ 544,574 | $ 1 | $ 386,920 | $ 181,820 | $ (24,167) |
| Balance, shares at Dec. 31, 2011 | 74,351,533 | 74,352,000 | 2,869,000 | ||
| Cash dividends | (17,848) | (17,848) | |||
| Share-based compensation, shares | 21,000 | ||||
| Share based compensation | 9,137 | 9,137 | |||
| Other | (198) | 544 | (742) | ||
| Net income | 55,315 | 55,315 | |||
| Balance at Sep. 30, 2012 | $ 590,980 | $ 1 | $ 396,601 | $ 218,545 | $ (24,167) |
| Balance, shares at Sep. 30, 2012 | 74,373,487 | 74,373,000 | 2,869,000 |
| X | ||||||||||
|
- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Equity impact of cash dividends declared by an entity during the period for all classes of stock (common, preferred, etc.). This element includes paid and unpaid dividends declared during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy. No definition available.
|
| X | ||||||||||
|
- Definition
Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|