XML 43 R75.htm IDEA: XBRL DOCUMENT v2.4.0.8
EMPLOYEE BENEFITS (Details) - Schedule of Share-based Compensation, Stock Options, Activity (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Jan. 31, 2014
Jan. 31, 2013
Jan. 31, 2012
Schedule of Share-based Compensation, Stock Options, Activity [Abstract]      
Outstanding—Beginning of year 169 269 726
Outstanding—Beginning of year $ 12.46 $ 13.15 $ 10.16
Exercised (85) (100) (457)
Exercised $ 12.55 $ 14.30 $ 8.41
Outstanding—End of year 84 169 269
Outstanding—End of year $ 12.37 $ 12.46 $ 13.15
Exercisable—End of year 84 169 269
Exercisable—End of year $ 12.37 $ 12.46 $ 13.15