CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (LOSS) Statement (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 31, 2014	Jan. 31, 2013
Net income (loss)	$ 21,027	$ (18,485)
Other comprehensive income (loss)
Currency translation adjustments, net of tax	(1,268)	(251)
Minimum pension liability adjustment, net of tax	682	112
Interest rate swap, net of tax	151	(6)
Other comprehensive loss	(435)	(145)
Comprehensive income (loss)	$ 20,592	$ (18,630)