XML 46 R35.htm IDEA: XBRL DOCUMENT v3.19.1
NOTE 2 - ACCOUNTS RECEIVABLE NET (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Note 2 - Accounts Receivable Net    
Trade accounts receivable $ 3,846 $ 3,842
Less allowance for doubtful receivables 75 73
Trade accounts receivable, net $ 3,771 $ 3,769