Supplemental Cash Flow Information (Tables)

9 Months Ended

Oct. 31, 2013

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,	2013		2012
Cash paid, net for:
Interest	$	11,803	$	11,376
Income taxes	$	7,911	$	8,651