Long-Term Debt and Notes Payable (Tables)

12 Months Ended

Jan. 31, 2014

Debt Disclosure [Abstract]

Long-Term Debt and Notes Payable

Long-term debt and notes payable consisted of the following (in thousands):

	As of January 31,
	2014			2013
Revolving line of credit	$	22,000		$	4,000
Other equipment notes		200			383
		22,200			4,383
Less current portion		(75	)		(145	)
Long-term debt	$	22,125		$	4,238