XML 60 R49.htm IDEA: XBRL DOCUMENT v3.21.2
Note 13 - Related Party Transactions (Details Textual) - Client In Which CEO Holds Significant Ownership [Member] - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Accounts Receivable, Related Parties $ 119   $ 119   $ 137
Revenue from Related Parties $ 0 $ 95 $ 33 $ 145