Earnings Per Share (Basic And Diluted Earnings Per Share) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||||||||||||||||
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Dec. 31, 2013
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Sep. 30, 2013
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Jun. 30, 2013
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Mar. 31, 2013
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Dec. 31, 2012
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Sep. 30, 2012
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Jun. 30, 2012
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Mar. 31, 2012
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Net income | |||||||||||||||||||||||||
Continuing operations | $ 61,573 | [1],[2] | $ 42,052 | [3] | $ 43,271 | [4] | $ 31,553 | $ 56,041 | [1],[2] | $ 17,558 | [3] | $ 35,611 | [4] | $ 27,288 | $ 178,449 | $ 136,497 | $ 127,652 | ||||||||
Discontinued operations | 0 | [1],[2] | 0 | [3] | (9) | [4] | 9 | (32) | [1],[2] | (128) | [3] | 4,864 | [4] | 1,118 | 0 | 5,822 | 4,582 | ||||||||
Net income | $ 61,573 | [1],[2] | $ 42,052 | [3] | $ 43,280 | [4] | $ 31,544 | $ 56,073 | [1],[2] | $ 17,686 | [3] | $ 30,747 | [4] | $ 26,170 | $ 178,449 | $ 130,675 | $ 123,070 | ||||||||
Weighted average number of shares outstanding: | |||||||||||||||||||||||||
Basic (shares) | 53,640 | 56,314 | 58,636 | ||||||||||||||||||||||
Dilutive effect of stock-based compensation awards (shares) | 1,217 | 1,642 | 2,053 | ||||||||||||||||||||||
Diluted (shares) | 54,857 | 57,956 | 60,689 | ||||||||||||||||||||||
Net income (loss) per share - basic: | |||||||||||||||||||||||||
Continuing operations (usd per share) | $ 1.16 | [1],[2] | $ 0.79 | [3] | $ 0.81 | [4] | $ 0.58 | $ 1.03 | [1],[2] | $ 0.32 | [3] | $ 0.63 | [4] | $ 0.47 | $ 3.33 | $ 2.42 | $ 2.18 | ||||||||
Discontinued operations (usd per share) | $ 0.00 | $ (0.10) | $ (0.08) | ||||||||||||||||||||||
Net income (usd per share) | $ 1.16 | [1],[2] | $ 0.79 | [3] | $ 0.81 | [4] | $ 0.58 | $ 1.03 | [1],[2] | $ 0.32 | [3] | $ 0.54 | [4] | $ 0.45 | $ 3.33 | $ 2.32 | $ 2.10 | ||||||||
Net income (loss) per share - diluted: | |||||||||||||||||||||||||
Continuing operations (usd per share) | $ 1.14 | [1],[2] | $ 0.77 | [3] | $ 0.79 | [4] | $ 0.56 | $ 1.00 | [1],[2] | $ 0.31 | [3] | $ 0.61 | [4] | $ 0.45 | $ 3.25 | $ 2.36 | $ 2.10 | ||||||||
Discontinued operations (usd per share) | $ 0.00 | $ (0.11) | $ (0.07) | ||||||||||||||||||||||
Net income (usd per share) | $ 1.14 | [1],[2] | $ 0.77 | [3] | $ 0.79 | [4] | $ 0.56 | $ 1.00 | [1],[2] | $ 0.31 | [3] | $ 0.53 | [4] | $ 0.44 | $ 3.25 | $ 2.25 | $ 2.03 | ||||||||
Unexercised employee stock options and stock appreciation rights and unvested restricted stock units excluded from the diluted EPS calculation because their effect would have been antidilutive | 432 | 1,276 | 911 | ||||||||||||||||||||||
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