Note 8 - Leases (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

	March 31, 2022		December 31, 2021
Current portion of lease liabilities	$	729	$	781
Long-term lease liabilities, net of current portion		1,303		1,432
Total lease liabilities	$	2,032	$	2,213

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Year
2022 (remaining nine months)	$	630
2023		831
2024		554
2025		204
Total minimum lease payments		2,219
Less imputed interest		(187	)
Total lease liabilities	$	2,032