Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Feb. 29, 2012

Accumulated Other Comprehensive Income (Loss) [Abstract]

Accumulated other comprehensive income (loss)

	February 29, 2012			February 28, 2011
Foreign currency translation adjustments	$	23,609		$	26,021
Pension and postretirement benefits adjustments, net of tax (See Note 12)		(35,443	)		(28,369	)
Unrealized investment gain, net of tax		4			2
	$	(11,830	)	$	(2,346	)