Quarterly report pursuant to Section 13 or 15(d)

Per Share Information - Basic and Diluted Earnings Per Share (Detail)

v3.2.0.727
Per Share Information - Basic and Diluted Earnings Per Share (Detail) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Amounts attributable to common stock:        
Net income from continuing operations $ 32,007 $ 73,453 $ 79,696 $ 120,895
Net income from discontinued operations 14,102 7,629 19,897 14,595
Net income attributable to common stock $ 46,109 $ 81,082 $ 99,593 $ 135,490
Weighted average shares:        
Weighted average shares outstanding for basic earnings per share 213,047 219,612 214,257 219,345
Effect of dilutive stock options 12 30 12 30
Weighted average shares outstanding for diluted earnings per share 213,059 219,642 214,269 219,375