Consolidated Statement of Total Equity - 6 months ended Jun. 30, 2015 - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Retained Earnings	Total Shareholders' Equity	Noncontrolling Interests
Beginning Balance at Dec. 31, 2014	$ 4,352,748	$ 671	$ 3,243,619	$ (106,159)	$ 1,213,035	$ 4,351,166	$ 1,582
Beginning Balance (in shares) at Dec. 31, 2014		67,293,000
Consolidated net earnings	88,138				88,065	88,065	73
Other comprehensive (loss) earnings, net of tax	(6,650)			(6,655)		(6,655)	5
Dividends declared	(54,285)				(54,285)	(54,285)
Issuances of common stock for stock award plans	22,958	$ 3	22,955			22,958
Issuances of common stock for stock award plans (in shares)		368,000
Repurchases of common stock	(100,000)	$ (6)			(99,994)	(100,000)
Repurchases of common stock (in shares)		(670,000)
Stock-based compensation expense	7,524		7,524			7,524
Ending Balance at Jun. 30, 2015	$ 4,310,433	$ 668	$ 3,274,098	$ (112,814)	$ 1,146,821	$ 4,308,773	$ 1,660
Ending Balance (in shares) at Jun. 30, 2015		66,991,000