XML 60 R58.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Note 5 - Goodwill and Other Intangible Assets (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Nov. 16, 2018
Sep. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Goodwill, Ending Balance     $ 109,818 $ 90,054  
Goodwill, Impairment Loss     0 0  
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)     $ 111
Finite-lived Intangible Assets Acquired     91 565  
Customer Relationships [Member]          
Finite-lived Intangible Assets Acquired     91 $ 565  
TPO [Member] | Customer Relationships [Member]          
Finite-lived Intangible Assets Acquired $ 400        
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 3 years        
FreedomPop and Unreal Mobile [Member]          
Finite-lived Intangible Assets Acquired     3,475    
Asset Acquisition, Consideration Transferred   $ 3,500      
FreedomPop and Unreal Mobile [Member] | Customer Relationships [Member]          
Finite-lived Intangible Assets Acquired     $ 3,475    
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life   3 years      
Minimum [Member]          
Finite-Lived Intangible Asset, Useful Life     2 years    
Minimum [Member] | Customer Relationships [Member]          
Finite-Lived Intangible Asset, Useful Life     3 years    
Maximum [Member]          
Finite-Lived Intangible Asset, Useful Life     15 years    
Maximum [Member] | Customer Relationships [Member]          
Finite-Lived Intangible Asset, Useful Life     7 years    
Domain Name Services [Member]          
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)       $ 100
Domain Services Operating Segment [Member]          
Goodwill, Ending Balance     $ 107,700    
Goodwill Percentage Related to Operating Segments     98.00%    
Network Access Services [Member]          
Goodwill, Ending Balance     $ 2,100    
Goodwill Percentage Related to Operating Segments     2.00%