Note 5 - Leases (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Lease, Cost [Table Text Block]

	March 31,		March 31,
Lease Cost	2021		2020
Operating lease cost	$	531	$	357
Finance lease interest cost		23		22
Finance lease amortization expense		163		152
Total lease cost	$	717	$	531

	March 31,		March 31,
	2021		2020
Operating leases
Cash paid for amounts included in the measurement of lease liabilities	$	357	$	210
Right-of-use assets obtained in exchange for lease obligations	$	858	$	-

Weighted-average remaining lease term (years)
Operating leases	9.9
Finance leases	3.2
Weighted-average discount rate
Operating leases	7.7	%
Finance leases	5.2	%

Schedule of Supplemental Balance Sheet Information Related to Leases [Table Text Block]

	Balance Sheet Location	March 31, 2021		December 31, 2020
Assets
Operating lease assets	Operating lease assets	$	9,594	$	8,998
Finance lease assets	Property, Plant and Equipment		2,167		2,330
Total leased assets		$	11,761	$	11,328
Liabilities
Current
Current operating lease liabilities	Current Portion of Operating Lease Obligations	$	972	$	688
Current finance lease liabilities	Current Portion of Finance Lease Obligations		671		660
Noncurrent
Long-term operating lease liabilities	Long Term Operating Lease Liabilities, Net		9,250		8,889
Long term finance lease liabilities	Long Term Finance Lease Obligations, Net		979		1,152
Total lease liabilities		$	11,872	$	11,389

Schedule of Lease Liability Maturity [Table Text Block]

	Operating Leases			Finance Leases			Total
Remaining 2021	$	1,288		$	554		$	1,842
2022		1,727			587			2,314
2023		1,730			333			2,063
2024		1,407			280			1,687
2025		1,205			29			1,234
Thereafter		8,284			-			8,284
Total lease payments	$	15,641		$	1,783		$	17,424
Less: Interest		(5,419	)		(133	)		(5,552	)
Present value of lease liabilities	$	10,222		$	1,650		$	11,872