XML 52 R5.htm IDEA: XBRL DOCUMENT v3.19.3
Interim Consolidated Statements of Shareholders' Equity and Comprehensive Income (Unaudited) - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-in Capital
Treasury Stock
Retained Earnings
Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2017 $ 547,280 $ 448 $ 747,138 $ (3,368,182) $ 3,433,282 $ (265,406)
Beginning balance, shares at Dec. 31, 2017   25,541,393        
Stock Issued During Period, Value, Treasury Stock Reissued (5,669)     (5,900) (231)  
Exercise of stock options and restricted stock units, shares   39,362        
Treasury Stock, Value, Acquired, Cost Method (118,750)     (118,750)    
Repurchases of common stock, shares   (187,880)        
Adjustment to Additional Paid in Capital, Share-Based Compensation 4,354   4,354      
Net earnings 93,304       93,304  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent 28,890         28,890
Ending balance at Mar. 31, 2018 560,747 $ 448 751,492 (3,481,032) 3,526,355 (236,516)
Ending balance, shares at Mar. 31, 2018   25,392,875        
Beginning balance at Dec. 31, 2017 $ 547,280 $ 448 747,138 (3,368,182) 3,433,282 (265,406)
Beginning balance, shares at Dec. 31, 2017   25,541,393        
Exercise of stock options and restricted stock units, shares 102,174          
Treasury Stock, Value, Acquired, Cost Method $ (356,200)          
Repurchases of common stock, shares (598,539)          
Net earnings $ 331,425          
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent (18,123)          
Ending balance at Sep. 30, 2018 531,615 $ 448 759,643 (3,708,805) 3,763,858 (283,529)
Ending balance, shares at Sep. 30, 2018   25,045,028        
Beginning balance at Mar. 31, 2018 560,747 $ 448 751,492 (3,481,032) 3,526,355 (236,516)
Beginning balance, shares at Mar. 31, 2018   25,392,875        
Stock Issued During Period, Value, Treasury Stock Reissued (4,291)     (4,485) (194)  
Exercise of stock options and restricted stock units, shares   29,291        
Treasury Stock, Value, Acquired, Cost Method (118,749)     (118,749)    
Repurchases of common stock, shares   (208,338)        
Adjustment to Additional Paid in Capital, Share-Based Compensation 3,882   3,882      
Net earnings 111,468       111,468  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent (29,205)         (29,205)
Ending balance at Jun. 30, 2018 532,434 $ 448 755,374 (3,595,296) 3,637,629 (265,721)
Ending balance, shares at Jun. 30, 2018   25,213,828        
Stock Issued During Period, Value, Treasury Stock Reissued (4,817)     (5,241) (424)  
Exercise of stock options and restricted stock units, shares   33,521        
Treasury Stock, Value, Acquired, Cost Method (118,750)     (118,750)    
Repurchases of common stock, shares   (202,321)        
Adjustment to Additional Paid in Capital, Share-Based Compensation 4,269   4,269      
Net earnings 126,653       126,653  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent (17,808)         (17,808)
Ending balance at Sep. 30, 2018 531,615 $ 448 759,643 (3,708,805) 3,763,858 (283,529)
Ending balance, shares at Sep. 30, 2018   25,045,028        
Beginning balance at Dec. 31, 2018 $ 590,063 $ 448 764,717 (3,814,604) 3,941,916 (302,414)
Beginning balance, shares at Dec. 31, 2018 24,921,963 24,921,963        
Stock Issued During Period, Value, Treasury Stock Reissued $ (28,990)     (28,257) (18)  
Exercise of stock options and restricted stock units, shares   171,752        
Treasury Stock, Value, Acquired, Cost Method (186,250)     (186,250)    
Repurchases of common stock, shares   (290,429)        
Adjustment to Additional Paid in Capital, Share-Based Compensation 4,482   4,482      
Net earnings 111,805       111,805  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent 12,660         12,660
Ending balance at Mar. 31, 2019 561,750 $ 448 769,950 (3,972,597) 4,053,703 (289,754)
Ending balance, shares at Mar. 31, 2019   24,803,286        
Beginning balance at Dec. 31, 2018 $ 590,063 $ 448 764,717 (3,814,604) 3,941,916 (302,414)
Beginning balance, shares at Dec. 31, 2018 24,921,963 24,921,963        
Exercise of stock options and restricted stock units, shares 226,841          
Treasury Stock, Value, Acquired, Cost Method $ (558,700)          
Repurchases of common stock, shares (794,603)          
Net earnings $ 368,360          
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent (12,572)          
Ending balance at Sep. 30, 2019 $ 438,301 $ 448 778,868 (4,335,747) 4,309,718 (314,986)
Ending balance, shares at Sep. 30, 2019 24,354,201 24,354,201        
Beginning balance at Mar. 31, 2019 $ 561,750 $ 448 769,950 (3,972,597) 4,053,703 (289,754)
Beginning balance, shares at Mar. 31, 2019   24,803,286        
Stock Issued During Period, Value, Treasury Stock Reissued (8,767)     (9,307) (540)  
Exercise of stock options and restricted stock units, shares   54,843        
Treasury Stock, Value, Acquired, Cost Method (186,250)     (186,250)    
Repurchases of common stock, shares   (248,897)        
Adjustment to Additional Paid in Capital, Share-Based Compensation 4,338   4,338      
Net earnings 127,160       127,160  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent (11,679)         (11,679)
Ending balance at Jun. 30, 2019 504,086 $ 448 774,288 (4,149,540) 4,180,323 (301,433)
Ending balance, shares at Jun. 30, 2019   24,609,232        
Stock Issued During Period, Value, Treasury Stock Reissued (160)     (43) 0  
Exercise of stock options and restricted stock units, shares   246        
Treasury Stock, Value, Acquired, Cost Method (186,250)     186,250    
Repurchases of common stock, shares   255,277        
Adjustment to Additional Paid in Capital, Share-Based Compensation 4,463   4,463      
Net earnings 129,395       129,395  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent (13,553)         (13,553)
Ending balance at Sep. 30, 2019 $ 438,301 $ 448 $ 778,868 $ (4,335,747) $ 4,309,718 $ (314,986)
Ending balance, shares at Sep. 30, 2019 24,354,201 24,354,201