Debt Debt repayment (Tables)

12 Months Ended

Jan. 31, 2015

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

	2014	2013
Revolving line domestic	$11,353	$6,951
Mortgage notes	10,567	11,172
Revolving lines foreign	2,774	5,059
Term loans	3,036	6,494
Capitalized lease obligations (See Note 7 - Lease information)	1,906	2,067
Total debt	29,636	31,743
Less current maturities	17,033	8,274
Total long-term debt	$12,603	$23,469

Schedule of Maturities of Long-term Debt [Table Text Block]

The following table summarizes the Company's scheduled maturities at January 31,:

	Total	2016		2017		2018	2019		2020		Thereafter
Revolving line domestic	$11,353		$11,353		$—	$0		$—		$—		$—
Mortgages	10,567	384		401		3,576	365		379		5,462
Revolving line foreign	2,774	2,774		—		—	—		—		—
Term loans	3,036	1,820		699		517	—		—		—
Capitalized lease obligations	1,906	702		708		244	116		122		14
Total	$29,636	$17,033		$1,808		$4,337	$481		$501		$5,476