XML 36 R45.htm IDEA: XBRL DOCUMENT v2.4.0.8
Goodwill And Other Intangible Assets (Expected Amortization Expense Relating To Existing Intangible Assets) (Details) (USD $)
In Thousands, unless otherwise specified
Jan. 31, 2014
Goodwill And Other Intangible Assets [Abstract]  
Remaining 2014 $ 2,532
2015 5,041
2016 5,038
2017 4,920
2018 3,476
2019 2,924
Thereafter $ 14,600