Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2018

Stockholders' Equity Note [Abstract]

Comprehensive Income (Loss) [Table Text Block]

Comprehensive income for the three months ended March 31, 2018 and 2017, was as follows:

	Three Months Ended March 31,
	2018		2017

	(Dollars in thousands)
Net earnings	$	2,816	$	2,115
Foreign currency translation adjustments		(119)		687
Pension liability, net of tax of $41 and $47, respectively		118		73
Total comprehensive income	$	2,815	$	2,875

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

The components of accumulated other comprehensive loss as recorded in the Consolidated Condensed Balance Sheets (Unaudited) were as follows:

	March 31,		December 31,
	2018		2017
	(Dollars in thousands)
Foreign currency translation adjustments	$	(4,271)	$	(4,186)
Pension liability, net of tax		(13,555)		(13,673)
Total accumulated other comprehensive loss	$	(17,826)	$	(17,859)

Changes In Accumulated Other Comprehensive Loss [Table Text Block]

The following presents a tabular disclosure about changes in accumulated other comprehensive loss during the three months ended March 31, 2018:

	Foreign Currency Translation Adjustments		Defined Benefit Pension Items		Total
Beginning balance, December 31, 2017	$	(4,186)	$	(13,673)	$	(17,859)
Other comprehensive loss before reclassifications		(85)		-		(85)
Amounts reclassified from accumulated other comprehensive loss		-		118		118
Net current period other comprehensive (loss) income		(85)		118		33
Ending balance, March 31, 2018	$	(4,271)	$	(13,555)	$	(17,826)

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

The following presents a tabular disclosure about reclassification adjustments out of accumulated other comprehensive loss during the three months ended March 31, 2018:

	Amounts reclassified from accumulated other comprehensive loss for the three months ended March 31, 2018			Affected line item in the statement where net income is presented
Amortization of defined benefit pension items
Prior service cost	$	(16)	⁽¹⁾	Other expense, net
Actuarial losses		175	⁽¹⁾	Other expense, net
Total before tax		159
Tax benefit		(41)
Net of tax	$	118

⁽¹⁾

These amounts were included in net periodic pension cost. See Note 8 for additional details.