Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Summary of Significant Accounting Policies (Details Textual)

v3.21.2
Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2021
Dec. 31, 2020
Cash Equivalents, at Carrying Value, Total $ 0 $ 0
Accounts Receivable, Allowance for Credit Loss, Current $ 0 $ 0
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) 2,000,000