Note 11 - Accumulated Other Comprehensive Income/(Loss) (Tables)

9 Months Ended

Sep. 30, 2018

Accumulated Other Comprehensive Income Loss Net Of Tax [Abstract]

Schedule of Changes in Accumulated Other Comprehensive Income (Loss)

The following tables provide the changes in Accumulated other comprehensive income (“AOCI”) by component (pension, net of tax) for the three and nine months ended September 30, 2018 and 2017:

	Foreign Currency Translation Adjustments			Pension Plans			Total
Balance as of June 30, 2018	$	(22,576	)	$	(29,687	)	$	(52,263	)
Other comprehensive income before    reclassifications		32			-			32
Amounts reclassified from accumulated other    comprehensive loss		-			202			202
Net current-period other comprehensive income		32			202			234
Balance as of September 30, 2018	$	(22,544	)	$	(29,485	)	$	(52,029	)
	Foreign Currency Translation Adjustments			Pension Plans			Total
Balance as of June 30, 2017	$	(21,543	)	$	(30,743	)	$	(52,286	)
Other comprehensive income before    reclassifications		7,006			-			7,006
Amounts reclassified from accumulated other    comprehensive loss		-			250			250
Net current-period other comprehensive income		7,006			250			7,256
Balance as of September 30, 2017	$	(14,537	)	$	(30,493	)	$	(45,030	)

	Foreign Currency Translation Adjustments			Pension Plans			Total
Balance as of December 31, 2017	$	(12,040	)	$	(30,188	)	$	(42,228	)
Other comprehensive loss before    reclassifications		(10,504	)		-			(10,504	)
Amounts reclassified from accumulated other    comprehensive loss		-			703			703
Net current-period other comprehensive (loss)/income		(10,504	)		703			(9,801	)
Balance as of September 30, 2018	$	(22,544	)	$	(29,485	)	$	(52,029	)
	Foreign Currency Translation Adjustments			Pension Plans			Total
Balance as of December 31, 2016	$	(34,290	)	$	(31,230	)	$	(65,520	)
Other comprehensive income before    reclassifications		19,753			-			19,753
Amounts reclassified from accumulated other    comprehensive loss		-			737			737
Net current-period other comprehensive income		19,753			737			20,490
Balance as of September 30, 2017	$	(14,537	)	$	(30,493	)	$	(45,030	)

Reclassification out of Accumulated Other Comprehensive Income

The following tables provide the reclassifications from AOCI by component for the three and nine months ended September 30, 2018 and 2017:

Details about AOCI Components	Three Months Ended September 30, 2018			Nine Months Ended September 30, 2018
Amortization of defined benefit pension items:
Actuarial losses	$	(273	)	$	(953	)
Prior service credit		2			4
Total before tax		(271	)		(949	)
Tax benefit		69			246
Net of tax	$	(202	)	$	(703	)
Total reclassification for the period	$	(202	)	$	(703	)
Details about AOCI Components	Three Months Ended September 30, 2017			Nine Months Ended September 30, 2017
Amortization of defined benefit pension items:
Actuarial losses	$	(355	)	$	(1,048	)
Prior service costs		(13	)		(39	)
Total before tax		(368	)		(1,087	)
Tax benefit		118			350
Net of tax	$	(250	)	$	(737	)
Total reclassification for the period	$	(250	)	$	(737	)