XML 50 R37.htm IDEA: XBRL DOCUMENT v3.20.4
Note 16 - Segment and Related Information (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Revenue from External Customers by Geographic Areas [Table Text Block]
   

Year Ended December 31,

 

(in thousands)

 

2020

   

2019

 

United States

  $ 42,054     $ 47,792  

Europe

    29,938       35,128  

Asia

    23,884       25,041  

Rest of the world

    6,224       8,215  

Total revenues

  $ 102,100     $ 116,176  
Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]
   

December 31,

 

(in thousands)

 

2020

   

2019

 

United States

  $ 36,568     $ 41,993  

Germany

    4,958       5,468  

Rest of the world

    3,092       3,048  

Total long-lived assets (a)

  $ 44,618     $ 50,509  
Schedule of Net Assets By Geographic Areas [Table Text Block]
   

December 31,

 

(in thousands)

 

2020

   

2019

 

United States

  $ 32,457     $ 37,726  

Germany

    18,697       17,340  

United Kingdom

    8,867       11,254  

Rest of the world

    16,660       15,374  

Total net assets

  $ 76,681     $ 81,694