CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (USD $) In Thousands, unless otherwise specified	Total	Common Shares	Capital in Excess of Par Value	Accumulated Other Comprehensive Income	Retained Earnings	Treasury Shares	Non-controlling Interest
Balance at Dec. 31, 2012 (As previously reported)	$ 5,957,117	$ 319	$ 2,337,244	$ 431,595	$ 4,120,398	$ (944,627)	$ 12,188
Balance at Dec. 31, 2012	5,957,117	319	2,337,244	340,143	4,211,850	(944,627)	12,188
Balance (in shares) at Dec. 31, 2012 (As previously reported)		318,813
Balance (in shares) at Dec. 31, 2012		318,813
Increase (Decrease) in Equity
Revision				(91,452)	91,452
Net income (loss)	99,218				99,121		97
Dividends to shareholders ($.04/share)	(12,891)				(12,891)
Other comprehensive income (loss), net of tax	(89,866)			(88,452)			(1,414)
Issuance of common shares for stock options exercised	1,027		1,027
Issuance of common shares for stock options exercised (in shares)	100	108
Share-based compensation	32,853		32,853
Other	(2,773)	4	(2,777)
Other (in shares)		4,098
Balance at Mar. 31, 2013	5,984,685	323	2,368,347	251,691	4,298,080	(944,627)	10,871
Balance (in shares) at Mar. 31, 2013		323,019
Balance at Dec. 31, 2013 (As previously reported)	5,981,177	324	2,392,585	307,592	4,213,212	(944,627)	12,091
Balance at Dec. 31, 2013	5,981,177	324	2,392,585	216,140	4,304,664	(944,627)	12,091
Balance (in shares) at Dec. 31, 2013 (As previously reported)		323,711
Balance (in shares) at Dec. 31, 2013		323,711
Increase (Decrease) in Equity
Revision				(91,452)	91,452
Net income (loss)	50,492				49,919		573
Dividends to shareholders ($.04/share)	(11,893)				(11,893)
Other comprehensive income (loss), net of tax	(56,155)			(55,674)			(481)
Issuance of common shares for stock options exercised	4,931	1	4,930
Issuance of common shares for stock options exercised (in shares)	500	517
Share-based compensation	10,685		10,685
Other	(7,968)	1	(6,586)				(1,383)
Other (in shares)		1,544
Balance at Mar. 31, 2014	$ 5,971,269	$ 326	$ 2,401,614	$ 160,466	$ 4,342,690	$ (944,627)	$ 10,800
Balance (in shares) at Mar. 31, 2014		325,772