Note 4 - Debt Obligations (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Debt [Table Text Block]

	June 30, 2021 (Unaudited)			December 31, 2020
Current portion of debt:
Note payable, matures on demand 60 days’ notice (or March 8, 2023)	$	—		$	50
Line of credit, matures on 30-day demand		—			50
Total notes payable and line of credit	$	—		$	100
Convertible notes payable:
Convertible note payable, matures April 20, 2021	$	—		$	100
Convertible note payable, matures August 9, 2021		—			600
Convertible notes, mature August 12 and 16, 2021		—			406
Total convertible notes payable		—			1,106
Debt discount, net of amortization		—			(104	)
Total current liabilities		—			1,102
Long-term debt:
Convertible note payable, matures March 1, 2023	$	50		$	—
Debt discount, net of amortization		(29	)		—
SBA Paycheck Protection Program loans		314			357
SBA EIDL Loan		150			150
Total long-term liabilities		485			507
Total	$	485		$	1,609