Income Taxes (Tables)

3 Months Ended

Mar. 31, 2014

Income Tax Disclosure [Abstract]

Schedule of U.S. and foreign income (loss) before income taxes as well as income tax expense (benefit)

Current period U.S. and foreign income before income taxes as well as income tax expense were as follows:

	Three Months Ended March 31,
	2014		2013
	(In thousands)
Income from continuing operations before income taxes:
U.S.	$	2,048	$	107
Foreign	4,553		4,001
Total	$	6,601	$	4,108
Income tax expense:
U.S.	$	1,026	$	1,190
Foreign	1,509		1,469
Total	$	2,535	$	2,659