Note 5 - Leases (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended June 30,		Three Months Ended June 30,
Lease Cost	2021		2020
Operating lease cost	$	589	$	352
Finance lease interest cost		21		28
Finance lease amortization expense		163		159
Total lease cost	$	773	$	539

	Six Months Ended June 30,		Six Months ended June 30,
Lease Cost	2021		2020
Operating lease cost	$	1,120	$	708
Finance lease interest cost		43		50
Finance lease amortization expense		326		311
Total lease cost	$	1,489	$	1,069

	June 30,		June 30,
	2021		2020
Operating leases
Cash paid for amounts included in the measurement of lease liabilities	$	821	$	215
Right-of-use assets obtained in exchange for lease obligations	$	858	$	-

Weighted-average remaining lease term (years)
Operating leases	9.7
Finance leases	2.8
Weighted-average discount rate
Operating leases	7.8	%
Finance leases	5.1	%

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

	Balance Sheet Location	June 30, 2021		December 31, 2020
Assets
Operating lease assets	Operating lease assets	$	9,336	$	8,998
Finance lease assets	Property, Plant and Equipment		2,004		2,330
Total leased assets		$	11,337	$	11,328
Liabilities
Current
Current operating lease liabilities	Current Portion of Operating Lease Obligations	$	1,013	$	688
Current finance lease liabilities	Current Portion of Finance Lease Obligations		641		660
Noncurrent
Long-term operating lease liabilities	Long Term Operating Lease Liabilities, Net		8,995		8,889
Long term finance lease liabilities	Long Term Finance Lease Obligations, Net		845		1,152
Total lease liabilities		$	11,494	$	11,389

Schedule of Lease Liability Maturity [Table Text Block]

	Operating Leases			Finance Leases			Total
Remaining 2021	$	864		$	369		$	1,233
2022		1,735			587			2,322
2023		1,738			333			2,071
2024		1,408			280			1,688
2025		1,205			29			1,234
Thereafter		8,283			-			8,283
Total lease payments	$	15,233		$	1,598		$	16,831
Less: Interest		(5,225	)		(112	)		(5,337	)
Present value of lease liabilities	$	10,008		$	1,486		$	11,494