XML 28 R55.htm IDEA: XBRL DOCUMENT v3.20.1
Note 3 - Acquisitions - Acquired Intangible Assets Useful Lives (Details)
12 Months Ended
Jan. 31, 2019
Jan. 31, 2018
Customer Relationships [Member] | Visual Compliance [Member]    
Acquired intangible assets estimated useful lives (Year) 14 years  
Customer Relationships [Member] | Core Transport Technologies NZ Limited [Member]    
Acquired intangible assets estimated useful lives (Year) 13 years  
Customer Relationships [Member] | STEPcom [Member]    
Acquired intangible assets estimated useful lives (Year) 9 years  
Customer Relationships [Member] | BestTransport [Member]    
Acquired intangible assets estimated useful lives (Year) 12 years  
Customer Relationships [Member] | Aljex Software, Inc. [Member]    
Acquired intangible assets estimated useful lives (Year) 13 years  
Customer Relationships [Member] | Velocity Mail [Member]    
Acquired intangible assets estimated useful lives (Year) 12 years  
Customer Relationships [Member] | PinPoint [Member]    
Acquired intangible assets estimated useful lives (Year) 9 years  
Customer Relationships [Member] | ShipRush [Member]    
Acquired intangible assets estimated useful lives (Year)   9 years
Customer Relationships [Member] | PCSTrac, Inc. [Member]    
Acquired intangible assets estimated useful lives (Year)   13 years
Customer Relationships [Member] | MacroPoint LLC [Member]    
Acquired intangible assets estimated useful lives (Year)   12 years
Existing Technology [Member] | Visual Compliance [Member]    
Acquired intangible assets estimated useful lives (Year) 7 years  
Existing Technology [Member] | Core Transport Technologies NZ Limited [Member]    
Acquired intangible assets estimated useful lives (Year) 6 years  
Existing Technology [Member] | BestTransport [Member]    
Acquired intangible assets estimated useful lives (Year) 6 years  
Existing Technology [Member] | Aljex Software, Inc. [Member]    
Acquired intangible assets estimated useful lives (Year) 5 years  
Existing Technology [Member] | Velocity Mail [Member]    
Acquired intangible assets estimated useful lives (Year) 5 years  
Existing Technology [Member] | ShipRush [Member]    
Acquired intangible assets estimated useful lives (Year)   5 years
Existing Technology [Member] | PCSTrac, Inc. [Member]    
Acquired intangible assets estimated useful lives (Year)   5 years
Existing Technology [Member] | MacroPoint LLC [Member]    
Acquired intangible assets estimated useful lives (Year)   5 years
Trade Names [Member] | Visual Compliance [Member]    
Acquired intangible assets estimated useful lives (Year) 5 years  
Trade Names [Member] | Core Transport Technologies NZ Limited [Member]    
Acquired intangible assets estimated useful lives (Year) 8 years  
Trade Names [Member] | STEPcom [Member]    
Acquired intangible assets estimated useful lives (Year) 3 years  
Trade Names [Member] | BestTransport [Member]    
Acquired intangible assets estimated useful lives (Year) 3 years  
Trade Names [Member] | Aljex Software, Inc. [Member]    
Acquired intangible assets estimated useful lives (Year) 8 years  
Trade Names [Member] | Velocity Mail [Member]    
Acquired intangible assets estimated useful lives (Year) 4 years  
Trade Names [Member] | PinPoint [Member]    
Acquired intangible assets estimated useful lives (Year) 8 years  
Trade Names [Member] | ShipRush [Member]    
Acquired intangible assets estimated useful lives (Year)   8 years
Trade Names [Member] | PCSTrac, Inc. [Member]    
Acquired intangible assets estimated useful lives (Year)   4 years
Trade Names [Member] | MacroPoint LLC [Member]    
Acquired intangible assets estimated useful lives (Year)   8 years
Noncompete Agreements [Member] | Visual Compliance [Member]    
Acquired intangible assets estimated useful lives (Year) 5 years  
Noncompete Agreements [Member] | Core Transport Technologies NZ Limited [Member]    
Acquired intangible assets estimated useful lives (Year) 5 years  
Noncompete Agreements [Member] | STEPcom [Member]    
Acquired intangible assets estimated useful lives (Year) 3 years  
Noncompete Agreements [Member] | BestTransport [Member]    
Acquired intangible assets estimated useful lives (Year) 2 years  
Noncompete Agreements [Member] | Aljex Software, Inc. [Member]    
Acquired intangible assets estimated useful lives (Year) 5 years  
Noncompete Agreements [Member] | Velocity Mail [Member]    
Acquired intangible assets estimated useful lives (Year) 5 years  
Noncompete Agreements [Member] | PinPoint [Member]    
Acquired intangible assets estimated useful lives (Year) 5 years  
Noncompete Agreements [Member] | ShipRush [Member]    
Acquired intangible assets estimated useful lives (Year)   5 years
Noncompete Agreements [Member] | PCSTrac, Inc. [Member]    
Acquired intangible assets estimated useful lives (Year)   5 years
Noncompete Agreements [Member] | MacroPoint LLC [Member]    
Acquired intangible assets estimated useful lives (Year)   5 years