Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2019

Accumulated Other Comprehensive Income [Abstract]

Summary Of Accumulated Other Comprehensive Income

(Dollars in thousands)	Foreign Currency Items(1)		Unrealized Gain (Losses) on Available- for-Sale Investments		Accrued Pension Service Costs(2)		Hedge Accounting Reserve(3)		Total
Balance at January 1, 2019	$	8,687	$	3	$	(2,438)	$	(137)	$	6,115
Change related to derivatives
Total change in hedge fair value recorded in Other Comprehensive Income		—		—		—		(183)		(183)
Amounts reclassified from accumulated other comprehensive income		—		—		—		68		68
Net change related to derivatives		—		—		—		(115)		(115)
Net current-period other comprehensive income		(569)		7		151		(115)		(526)
Balance at December 31, 2019	$	8,118	$	10	$	(2,287)	$	(252)	$	5,589

(1) Net of income tax benefit of $5,000.

(2) Net of income tax expense of $56,000.

(3) Net of income tax benefit of $42,000