Income Tax (Tables)

6 Months Ended

Jun. 30, 2015

Income Tax [Abstract]

Schedule Of Income Tax Reconciliation Items

		Quarter Ended				Six Months Ended
		June 30,		June 30,		June 30,		June 30,
		2015		2014		2015		2014
Expected tax provision	$	6,146	$	2,310	$	8,122	$	2,792
Increase (decrease) in tax expense resulting from:
Change in valuation allowance, other		(679)		(2,023)		(773)		(2,407)
Foreign tax provision		(911)		1,724		75		2,679
Foreign withholding tax provision		169		146		335		288
Reversal of tax expense on undistributed foreign earnings		(3,394)		--		(3,394)		--
Tax effect of foreign tax rates on current income		(293)		(287)		(293)		(385)
State and local tax provision		346		26		346		223
Tax litigation settlement		180		(54)		360		245
Tax litigation settlement adjustment		--		--		(690)		--
Actual tax provision	$	1,564	$	1,842	$	4,088	$	3,435