Note 8 - Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Changes in Accumulated Other Comprehensive Income Loss [Table Text Block]

	Pension Liability Adjustment			Unrealized Gains (Losses) on Cash Flow Hedges			Total
Balance, December 31, 2016	$	(1,493	)	$	10		$	(1,483	)
Other comprehensive income (loss) before reclassifications		25			(12	)		13
Amounts reclassified from Accumulated other comprehensive loss		77			5			82
Net current period adjustments to Other comprehensive income (loss)		102			(7	)		95
Balance, March 31, 2017	$	(1,391	)	$	3		$	(1,388	)

	Pension Liability Adjustment			Unrealized Gains (Losses) on Cash Flow Hedges			Total
Balance, December 31, 2015	$	(1,624	)	$	86		$	(1,538	)
Other comprehensive income (loss) before reclassifications		33			(86	)		(53	)
Amounts reclassified from Accumulated other comprehensive loss		67			(46	)		21
Net current period adjustments to Other comprehensive income (loss)		100			(132	)		(32	)
Balance, March 31, 2016	$	(1,524	)	$	(46	)	$	(1,570	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

	Three Months Ended March 31,
	2017			2016
Details about Accumulated Other Comprehensive Loss Components	Amount reclassified from Accumulated Other Comprehensive Loss						Affected line item in the Condensed Consolidated Statements of Operations
Pension liability adjustment:
Net periodic pension cost	$	(81	)	$	(71	)	Cost of sales
Associated income tax benefit		4			4		Income tax benefit
		(77	)		(67	)	Net of tax
Unrealized gain (loss) on cash flow hedges:
Gain (loss) on cash flow hedges		(8	)		74		Net sales
Associated income tax (expense) benefit		3			(28	)	Income tax benefit
		(5	)		46		Net of tax
Total reclassifications for the period	$	(82	)	$	(21	)