Income Tax (Tables)

3 Months Ended

Mar. 31, 2014

Income Tax [Abstract]

Schedule Of Income Tax Reconciliation Items

		Three Months Ended March 31,
		2014		2013
Expected tax provision	$	482	$	77
Increase (decrease) in tax expense resulting from:
Change in valuation allowance, other		(292)		4
Foreign tax provision		955		233
Foreign withholding tax provision		142		268
Tax effect of foreign tax rates on current income		(97)		(8)
State and local tax provision		162		64
Tax/audit litigation settlement		240		251
Actual tax provision	$	1,592	$	889

Summary Of Activity Related To Unrecognized Tax Benefits

		Three Months Ended March 31, 2014		Year Ended December 31, 2013		Year Ended December 31, 2012
Unrecognized tax benefits – gross beginning balance	$	2,160	$	2,171	$	1,974
Gross increases – prior period tax provisions		194		(11)		197
Unrecognized tax benefits – gross ending balance	$	2,354	$	2,160	$	2,171