Income Taxes (Tables)

3 Months Ended

Mar. 31, 2015

Income Tax Disclosure [Abstract]

Income tax expense (benefit)

The Company's income tax expense consisted of the following:

	Three Months Ended
	March 31,
	2015			2014
Income before provision for income taxes	$	33,895		$	6,471
Income tax expense using estimated annual effective income tax rate	12,777			2,303
Impact of discrete items, net	(98		)	639
Income tax expense	$	12,679		$	2,942