Note 6 - Leases (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Lease, Cost [Table Text Block]

	December 31,		December 31,
Lease Cost	2021		2020
Operating lease cost	$	2,291	$	1,643
Finance lease interest cost		79		102
Finance lease amortization expense		502		637
Total lease cost	$	2,872	$	2,382

	December 31,		December 31,
	2021		2020
Operating leases
Cash paid for amounts included in the measurement of lease liabilities	$	1,649	$	1,058
Right-of-use assets obtained in exchange for lease obligations	$	1,188	$	4,999

Weighted-average remaining lease term (years)
Operating leases	9.4
Finance leases	3.06
Weighted-average discount rate
Operating leases	7.7	%
Finance leases	5.17	%

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

	Balance Sheet Location	December 31, 2021		December 31, 2020
Assets
Operating lease assets	Operating lease assets	$	8,983	$	8,998
Finance lease assets	Property, Plant and Equipment		2,052		2,330
Total leased assets		$	11,035	$	11,328
Liabilities
Current
Current operating lease liabilities	Current Portion of Operating Lease Obligations	$	1,043	$	688
Current finance lease liabilities	Current Portion of Finance Lease Obligations		601		660
Noncurrent
Long-term operating lease liabilities	Long Term Operating Lease Liabilities, Net		8,695		8,889
Long term finance lease liabilities	Long Term Finance Lease Obligations, Net		916		1,152
Total lease liabilities		$	11,255	$	11,389

Schedule of Lease Liability Maturity [Table Text Block]

	Operating Leases			Finance Leases			Total
2022		1,754			664			2,418
2023		1,809			409			2,218
2024		1,509			357			1,866
2025		1,255			103			1,358
2026		1,217			115			1,332
Thereafter		7,066			-			7,066
Total lease payments	$	14,610		$	1,648		$	16,258
Less: Interest		(4,871	)		(132	)		(5,003	)
Present value of lease liabilities	$	9,739		$	1,516		$	11,255