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Note 8 - Leases (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended
		March 31,
		($ in thousands)
		2021				2020
Lease Cost:
Finance lease cost:
Amortization of right of use assets		$	4			$	-
Interest on lease liabilities			1				-
Operating lease cost			300				305
Variable lease cost			60				57
Short-term lease cost			7				7
Total lease cost		$	372			$	369
Cash paid for amounts included in measurement of lease liabilities:
Operating cash flows from operating leases		$	305			$	305
Financing cash flows from finance leases			4				-
Weighted-average remaining lease term (years):
Finance			6.08				-
Operating			1.87				2.45
Weighted-average discount rate:
Finance			2.26	%			-
Operating			4.36	%			4.45	%

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

		Finance				Operating
Remainder of 2021		$	13			$	907
2022			17				1,054
2023			17				116
2024			17				74
2025			17				64
Thereafter			23				33
Total lease payments			104				2,248
Less: Interest			(7	)			(84	)
Present value of lease liabilities		$	97			$	2,164

X

- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980

+ Details

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Period Type:	duration

X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration