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Note 17 - Contingencies
3 Months Ended
Mar. 31, 2020
Notes to Financial Statements  
Commitments and Contingencies Disclosure [Text Block]
17.
Contingencies:
 
From time to time, the Company has legal claims and lawsuits in connection with its ordinary business operations. The Company vigorously defends such claims. While the final outcome with respect to any actions or claims outstanding or pending as of
March 31, 2020
 cannot be predicted with certainty, management does
not
believe that the resolution of these claims, individually or in the aggregate, will have a material adverse effect on the Company's financial position.