Consolidated Statement of Total Equity - 3 months ended Mar. 31, 2016 - 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, 2015	$ 4,060,177	$ 643	$ 3,287,827	$ (105,622)	$ 874,436	$ 4,057,284	$ 2,893
Beginning Balance (in shares) at Dec. 31, 2015		64,479,000
Consolidated net earnings	45,055				44,994	44,994	61
Other comprehensive (loss) earnings, net of tax	1,820			1,789		1,789	31
Dividends declared	(25,847)				(25,847)	(25,847)
Issuances of common stock for stock award plans	7,203		7,203			7,203
Issuances of common stock for stock award plans (in shares)		54,000
Repurchases of common stock	(150,000)	$ (10)			(149,990)	(150,000)
Repurchases of common stock, Shares		(1,028,000)
Stock-based compensation expense	7,228		7,228			7,228
Ending Balance at Mar. 31, 2016	$ 3,945,636	$ 633	$ 3,302,258	$ (103,833)	$ 743,593	$ 3,942,651	$ 2,985
Ending Balance (in shares) at Mar. 31, 2016		63,505,000