Note 11 - Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Schedule Of Future Minimum Lease Payments [Table Text Block]

	Capital		Operating		Total
2018	$	256	$	524	$	780
2019		260		515		775
2020		259		442		701
2021		215		339		554
2022		15		151		166
Thereafter		450		-		450
Total minimum lease payments		1,455	$	1,971	$	3,426
Less: amounts representing interest		386
Present value of minimum lease payments		1,069
Less: current portion of obligations under capital leases		212
Long-term portion of obligations under capital leases	$	857