Accumulated Other Comprehensive Income

9 Months Ended

Oct. 31, 2013

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Accumulated Other Comprehensive Income

Accumulated Other Comprehensive Income—The following table summarizes the components of accumulated other comprehensive income, net of tax:

As of	October 31, 2013			January 31, 2013
Foreign currency translation adjustment	$	21,655		$	25,146
Unrealized loss on derivatives	(13		)	(12		)
Pension liability	259			265
Total accumulated other comprehensive income	$	21,901		$	25,399