Consolidated Statement of Shareholders' Equity (USD $) In Thousands	Total	Class A	Class B	Capital in Excess of Par Value	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Retained Earnings
Beginning balance (Restated) at Feb. 29, 2008	$ 958,257	$ 45,324	$ 3,434	$ 445,696	$ (872,949)	$ 21,244	$ 1,315,508
Net income (loss)	(227,759)						(227,759)
Other comprehensive income (loss):
Foreign currency translation adjustment	(80,845)					(80,845)
Pension and postretirement adjustments recognized in accordance with ASC 715 (net of tax of $6,839, $5,837 and $8,083 in 2008, 2009 and 2010, respectively)	(7,674)					(7,674)
Unrealized gain (loss) on available-for-sale securities (net of tax of $0)	(3)					(3)
Comprehensive income (loss)	(316,281)
Cash dividends - $0.60, $0.36 and $0.56 per share in 2008, 2009 and 2010, respectively	(27,491)						(27,491)
Sale of shares under benefit plans, including tax benefits	410	26		384
Purchase of treasury shares	(75,479)	(8,311)	(10)		(67,158)
Stock compensation expense	4,369			4,369
Stock grants and other	250	4	75	(1,364)	2,021		(486)
Ending balance (Restated) at Feb. 28, 2009	544,035	37,043	3,499	449,085	(938,086)	(67,278)	1,059,772
Net income (loss)	81,574						81,574
Other comprehensive income (loss):
Foreign currency translation adjustment	22,467					22,467
Reclassification of currency translation adjustment for amounts recognized in income (net of tax of $0)	8,627					8,627
Pension and postretirement adjustments recognized in accordance with ASC 715 (net of tax of $6,839, $5,837 and $8,083 in 2008, 2009 and 2010, respectively)	6,366					6,366
Unrealized gain (loss) on available-for-sale securities (net of tax of $0)	3					3
Comprehensive income (loss)	119,037
Cash dividends - $0.60, $0.36 and $0.56 per share in 2008, 2009 and 2010, respectively	(14,124)						(14,124)
Sale of shares under benefit plans, including tax benefits	6,508	336		6,172
Purchase of treasury shares	(10,528)	(1,125)	(292)		(9,111)
Stock compensation expense	5,819			5,819
Stock grants and other	164	3	16		473		(328)
Ending balance (Restated) at Feb. 28, 2010	650,911	36,257	3,223	461,076	(946,724)	(29,815)	1,126,894
Net income (loss)	87,018						87,018
Other comprehensive income (loss):
Foreign currency translation adjustment	15,165					15,165
Pension and postretirement adjustments recognized in accordance with ASC 715 (net of tax of $6,839, $5,837 and $8,083 in 2008, 2009 and 2010, respectively)	12,303					12,303
Unrealized gain (loss) on available-for-sale securities (net of tax of $0)	1					1
Comprehensive income (loss)	114,487
Cash dividends - $0.60, $0.36 and $0.56 per share in 2008, 2009 and 2010, respectively	(22,354)						(22,354)
Sale of shares under benefit plans, including tax benefits	21,135	1,213	257	17,951	7,366		(5,652)
Purchase of treasury shares	(13,521)		(547)		(12,974)
Stock compensation expense	13,017			13,017
Stock grants and other	83		4	4	126		(51)
Ending balance (Restated) at Feb. 28, 2011	$ 763,758	$ 37,470	$ 2,937	$ 492,048	$ (952,206)	$ (2,346)	$ 1,185,855