Supplemental Cash Flow Information (Tables)

9 Months Ended

Oct. 31, 2014

Supplemental Cash Flow Information [Abstract]

Information concerning supplemental disclosures of cash flow activities

The following provides information concerning supplemental disclosures of cash flow activities:

	Nine months ended October 31,
	2014		2013
Cash paid, net for:
Interest	$	11,322	$	11,803
Income taxes	$	8,836	$	7,911