Note 7 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2021

Commitments And Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Payments for Operating Leases

The Company’s future minimum lease payments for its operating leases as of December 31, 2021 were as follows:

(in thousands)
For the year ending:
2022	$	500
2023		411
2024		11
2025		10
2026		9
Thereafter		70
Total undiscounted future minimum lease payments		1,011
Discount		(81	)
Operating lease liabilities	$	930