Note 4 - Borrowings (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Debt [Table Text Block]

Year Ending December 31,
2022 (remaining six months of the year)	$	—
2023		—
2024		9,045
2025		10,339
		19,384
Less: Amount of PIK additions and final facility fee to be incurred subsequent to June 30, 2022		(5,906	)
Less: Amount representing debt issuance costs		(291	)
Borrowings, long term portion, as of June 30, 2022	$	13,187