Note 4 - Operating Leases (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

	December 3 1 , 2019
Weighted-average remaining lease term – operating leases (in years)		8.14
Weighted-average discount rate – operating leases		5.08	%

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

	Operating Leases
2020	$	2,620
2021		2,139
2022		1,848
2023		1,446
2024 and thereafter		8,179
Total undiscounted lease payments		16,232
Less: imputed interest		(3,227	)
Present value of lease liabilities		13,005
Less: current portion of lease liabilities		(2,569	)
Total long-term lease liabilities	$	10,436