XML 56 R37.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 7 - Goodwill and Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2018
Notes Tables  
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
2019
  $
341
 
2020
   
332
 
2021
   
321
 
2022
   
309
 
2023
   
296
 
Thereafter
   
798
 
Total   $
2,397