XML 41 R26.htm IDEA: XBRL DOCUMENT v3.3.1.900
Supplemental Cash Flow Information
 12 Months Ended
Jan. 31, 2016
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
Supplemental Cash Flow Information
The following provides information concerning supplemental disclosures of cash flow activities:
Year ended January 31,
2016
 
2015
 
2014
Cash paid for:
 
 
 
 
 
Interest
$
12,094

 
$
11,937

 
$
12,225

Income taxes
$
15,103

 
$
11,427

 
$
11,871


During fiscal year 2016 we purchased the remaining noncontrolling interest of Calypto Design Systems, Inc. for $11,088 which is included in net cash used in financing activities in our consolidated statement of cash flows.