Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details)

v2.4.0.6
Goodwill and Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Apr. 30, 2013
Balance at January 31, 2013 $ 45,103
Cumulative translation adjustment (823)
Balance at April 30, 2013 $ 44,280