|
Consolidated Statement Of Changes In Shareholders' Equity (USD $)
In Thousands, except Share data |
Total
|
Common Stock, Regular
|
Common Stock, Special
|
Common Stock Outstanding
|
Additional Paid-In Capital
|
Retained Earnings
|
Retained Earnings
Common Stock, Regular
|
Retained Earnings
Common Stock, Special
|
Treasury Stock
|
|---|---|---|---|---|---|---|---|---|---|
| Beginning Balances at Dec. 31, 2010 | $ 421,743 | $ 1 | $ 377,529 | $ 68,380 | $ (24,167) | ||||
| Beginning Balances (in shares) at Dec. 31, 2010 | 74,474,000 | 2,869,000 | |||||||
| Cash dividends | (11,913) | (46,842) | (11,913) | (46,842) | |||||
| Share-based compensation | 9,710 | 9,710 | |||||||
| Stock issued, net of forfeitures, value | |||||||||
| Stock issued, net of forfeitures, shares | (13,000) | ||||||||
| Shares, RSUs surrendered for payroll taxes, value | (2,073) | (2,073) | |||||||
| Shares surrendered for payroll taxes, shares | (109,000) | ||||||||
| Other | 1,132 | 1,754 | (622) | ||||||
| Net income | 172,817 | 172,817 | |||||||
| Ending Balances at Dec. 31, 2011 | 544,574 | 1 | 386,920 | 181,820 | (24,167) | ||||
| Ending Balances (in shares) at Dec. 31, 2011 | 74,352,000 | 2,869,000 | |||||||
| Cash dividends | (23,798) | (59,034) | (23,798) | (59,034) | |||||
| Share-based compensation | 12,398 | 12,398 | |||||||
| Stock issued, net of forfeitures, value | |||||||||
| Stock issued, net of forfeitures, shares | 898,000 | ||||||||
| Shares, RSUs surrendered for payroll taxes, value | (5,329) | (5,329) | |||||||
| Other | 392 | 2,197 | (1,805) | ||||||
| Net income | 71,984 | 71,984 | |||||||
| Ending Balances at Dec. 31, 2012 | 541,187 | 1 | 396,186 | 169,167 | (24,167) | ||||
| Ending Balances (in shares) at Dec. 31, 2012 | 75,249,630 | 75,250,000 | 2,869,000 | ||||||
| Cash dividends | (27,098) | (31,748) | (27,098) | (31,748) | |||||
| Share-based compensation | 11,525 | 11,525 | |||||||
| Stock issued, net of forfeitures, value | |||||||||
| Stock issued, net of forfeitures, shares | 342,000 | ||||||||
| Shares, RSUs surrendered for payroll taxes, value | (2,370) | (2,370) | |||||||
| Other | (2,208) | (1,777) | (431) | ||||||
| Net income | 51,322 | 51,322 | |||||||
| Ending Balances at Dec. 31, 2013 | $ 540,610 | $ 1 | $ 403,564 | $ 161,212 | $ (24,167) | ||||
| Ending Balances (in shares) at Dec. 31, 2013 | 75,591,699 | 75,592,000 | 2,869,000 |