Note 10 - Pension Liability

9 Months Ended

Sep. 30, 2015

Compensation and Retirement Disclosure [Abstract]

Pension and Other Postretirement Benefits Disclosure [Text Block]

NOTE j—Pension Liability

The information in this note represents the net periodic pension and post-retirement benefit costs and related components in accordance with FASB ASC No. 715 "Employers’ Disclosures about Pensions and Other Post-Retirement Benefits." The components of net pension and post-retirement periodic benefit cost (income) for the nine months ended September 30, 2015 and 2014 are as follows:

	September 30, 2015			September 30, 2014
Components of net periodic benefit cost:
Service cost and amortization of loss	$	18		$	12
Interest cost		13			22
Expected return on plan assets		(3	)		(4	)
Net periodic benefit cost	$	28		$	30

The net pension liability as of September 30, 2015 amounted to $1,018.