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Note 7 - Leases (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Lessee, Operating Lease Assets and Liabilities [Table Text Block]

		September 30,
		2019
Operating lease right-of-use assets		$	1,505
Current portion of obligations under operating leases		$	528
Long-term portion of obligations under operating leases			977
Total obligations under operating leases		$	1,505

Lessee, Financing Lease Assets and Liabilities [Table Text Block]

		September 30,				December 31,
		2019				2018
Leased property under finance leases		$	11,604			$	11,442
Less accumulated amortization			(5,750	)			(5,374	)
Leased property under finace leases, net		$	5,854			$	6,068
Current portion of obligations under finance leases		$	250			$	236
Long-term portion of obligations under finance leases			515				688
Total obligations under finance leases		$	765			$	924

Lease, Cost [Table Text Block]

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
		2019				2018				2019				2018
Operating lease cost		$	298			$	195			$	586			$	446
Finance lease cost:
Depreciation on right-of-use assets		$	124			$	129			$	376			$	354
Interest on lease liabilities			11				13				33				38
Total finance lease cost		$	135			$	142			$	409			$	392

Schedule Of Future Minimum Lease Payments [Table Text Block]

		Finance				Operating				Total
2020		$	285			$	593			$	878
2021			251				496				747
2022			72				343				415
2023			33				175				208
2024			20				31				51
Thereafter			435				-				435
Total lease payments			1,096				1,638				2,734
Less imputed interest			331				133				464
Total			765				1,505				2,270
Less: current portion of obligations under leases			250				528				778
Long-term portion of obligations under leases		$	515			$	977			$	1,492

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+ References

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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=77888426&loc=SL77918686-209980

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