Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Deferred tax assets, net	$ 1,214		$ 1,214		$ 11,300
Income tax expense (benefit) from release of valuation allowance			(1,215)
Decrease in valuation allowance			5,855
Effective tax rate	(23.10%)	(0.30%)	(6.60%)	(0.20%)
Release of valuation allowance			(1,215)	0
Income tax expense (benefit)	$ (1,169)	$ 19	$ (1,002)	$ 44