GOODWILL AND INTANGIBLE ASSETS (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended			9 Months Ended
	Oct. 31, 2014		Oct. 31, 2013	Oct. 31, 2014		Oct. 31, 2013	Jan. 31, 2014
Gross Carrying Amount [Abstract]
Balance, beginning of period				$ 26,985
Impact of foreign currency translation				(163)
Balance, end of period	26,822			26,822
Accumulated Impairment [Abstract]
Balance, beginning of period				(15,608)
Impact of foreign currency translation				0
Balance, end of period	(15,608)			(15,608)
Goodwill, Net [Abstract]
Balance, beginning of period				11,377
Impact of foreign currency translation				(163)
Balance, end of period	11,214			11,214
Amortizable intangible assets, gross	3,455			3,455			3,563
Less: accumulated amortization	(1,463)			(1,463)			(978)
Net amortizable intangible assets	1,992			1,992			2,585
Amortization of intangible assets	176		178	535		531
Estimated Amortization Expense [Abstract]
2015 remaining	174			174
2016	694			694
2017	694			694
2018	430			430
Total	1,992			1,992
Customer Relationships [Member]
Goodwill, Net [Abstract]
Amortizable intangible assets, gross	2,940	[1]		2,940	[1]		3,048	[1]
Trade Names [Member]
Goodwill, Net [Abstract]
Amortizable intangible assets, gross	$ 515			$ 515			$ 515

[1] Customer relationships include the impact of foreign currency translation.