Income Taxes (Tables)

3 Months Ended

Mar. 31, 2015

Income Tax Disclosure [Abstract]

Schedule of tax expense and the effective tax rate for our income from continuing operations

The following table sets out the tax expense and the effective tax rate for our income from continuing operations (in thousands):

	Three Months Ended March 31,
	2015			2014
Income before income taxes	$	22,923		$	16,817
Provision for income taxes	1,647			2,102
Effective tax rate	7.2		%	12.5		%