Note 4 - Debt Obligations (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Debt [Table Text Block]

	June 30, 2022 (Unaudited)			December 31, 2021
Current portion of debt:
SBA Paycheck Protection Program loans, mature April 2025	$	43		$	314
Convertible note payable, matures March 1, 2023		50			—
Debt discount, net of amortization		(12	)		—
Total notes payable and line of credit	$	81		$	314
Long-term debt:
SBA EIDL Loan, matures July 2050	$	150		$	150
SBA Paycheck Protection Program loans, mature May 2025		97			—
Convertible note payable, matures March 1, 2023		—			50
Debt discount, net of amortization		—			(20	)
Total long-term liabilities		247			180
Total	$	328		$	494