Note 15 - Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule Of Future Minimum Lease Payments [Table Text Block]

	Capital		Operating		Total
2019	$	277	$	563	$	840
2020		277		483		760
2021		229		419		648
2022		32		277		309
2023		21		113		134
Thereafter		435		-		435
Total minimum lease payments		1,271	$	1,855	$	3,126
Less: amounts representing interest		347
Present value of minimum lease payments		924
Less: current portion of obligations under capital leases		236
Long-term portion of obligations under capital leases	$	688