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Note 8 - Leases (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

2017		$	358
2018			257
2019			230
2020			134
2021			18
Total minimum lease payments			997
Amount representing interest			(70	)
Present value of minimum lease payments			927
Current portion of capital lease obligation			325
Capital lease obligation, less current portion		$	602

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

2017		$	2,427
2018			1,313
2019			897
2020			794
2021			489
Thereafter			1,345
		$	7,265

X

- Definition

Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, with separate deductions from the total for the amount representing executor costs, including any profit thereon, included in the minimum lease payments and for the amount of the imputed interest necessary to reduce the net minimum lease payments to present value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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X

- Definition

Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717

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