Income Tax (Tables)

9 Months Ended

Sep. 30, 2015

Income Taxes [Abstract]

Schedule Of Income Tax Reconciliation Items

	Quarter Ended				Nine Months Ended
	September 30,		September 30,		September 30,		September 30,
(Dollars in thousands)	2015		2014		2015		2014
Expected tax provision	$	315	$	1,838	$	8,436	$	4,630
Increase (decrease) in tax expense resulting from:
Change in valuation allowance, other		810		(1,611)		38		(4,019)
Foreign tax provision		42		770		117		3,450
Foreign withholding tax provision		156		146		492		435
Reversal of tax expense on undistributed foreign earnings		--		--		(3,394)		--
Tax effect of foreign tax rates on current income		(741)		(227)		(1,035)		(611)
State and local tax provision		(81)		2		265		257
Tax litigation settlement		180		394		540		605
Tax litigation settlement adjustment		(164)		--		(854)		--
Actual tax provision	$	517	$	1,312	$	4,605	$	4,747