Note 6 - Lease Obligations and Other Contingencies (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

Remaining Maturities of Lease Liabilities
Year Ending December 31,	Operating Leases
2021	$	1,302
2022		758
2023		619
2024		577
2025		582
Thereafter		7,327
Total lease payments		11,165
Less imputed interest		6,115
Total	$	5,050