XML 34 R46.htm IDEA: XBRL DOCUMENT v3.20.1
Note 6 - Goodwill and Intangible Assets - Goodwill (Details)
$ in Thousands
3 Months Ended
Apr. 30, 2020
USD ($)
Beginning balance, gross $ 27,996
Accumulated impairment (15,608)
Beginning balance, net 12,388
Impact of foreign currency translation, gross (332)
Impact of foreign currency translation, accumulated impairment
Ending balance, gross 27,664
Accumulated impairment (15,608)
Ending balance, net $ 12,056