Debt Obligations (Tables)

9 Months Ended

Oct. 31, 2015

Debt Disclosure [Abstract]

Debt obligations

	October 31, 2015		January 31, 2015
Revolving Credit Facility	$	165,733	$	41,910
Finance lease obligations	4,012		4,725
Other financing	5,119		753
Total debt obligations	174,864		47,388
Less: Current portion of debt obligations	2,822		1,715
Long-term debt obligations	$	172,042	$	45,673