Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2017

Stockholders' Equity Note [Abstract]

Comprehensive Income (Loss) [Table Text Block]

Comprehensive income for the three and six months ended June 30, 2017 and 2016, was as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016

			(Dollars in thousands)
Net earnings	$	1,303	$	1,078	$	3,418	$	3,710
Foreign currency translation adjustments		533		(312)		1,220		961
Pension liability, net of tax of $56, $186, $102, and $327, respectively		88		290		161		511
Total comprehensive income	$	1,924	$	1,056	$	4,799	$	5,182

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

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

	June 30,		December 31,
	2017		2016
	(Dollars in thousands)
Foreign currency translation adjustments	$	(4,571)	$	(5,489)
Pension liability, net of tax		(10,919)		(11,080)
Total accumulated other comprehensive loss	$	(15,490)	$	(16,569)

Changes In Accumulated Other Comprehensive Loss [Table Text Block]

The following presents a tabular disclosure about changes in accumulated other comprehensive loss during the six months ended June 30, 2017:

	Foreign Currency Translation
	Adjustments		Defined Benefit Pension Items		Total
Beginning balance, December 31, 2016	$	(5,489)	$	(11,080)	$	(16,569)
Other comprehensive income before reclassifications		918		-		918
Amounts reclassified from accumulated other comprehensive loss		-		161		161
Net current period other comprehensive income		918		161		1,079
Ending balance, June 30, 2017	$	(4,571)	$	(10,919)	$	(15,490)

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 six months ended June 30, 2017:

	Amounts reclassified from accumulated other
	comprehensive loss for the six months ended June			Affected line item in the statement where net income is
	30, 2017			presented
Amortization of defined benefit pension items
Prior service cost	$	(31)	⁽¹⁾	Other expense, net
Actuarial losses		294	⁽¹⁾	Other expense, net
Total before tax		263
Tax benefit		(102)
Net of tax	$	161

⁽¹⁾

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