Income Taxes - Narrative (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Operating Loss Carryforwards [Line Items]
Effective Income Tax Rate, Continuing Operations	(25.50%)	(3.30%)	(7.00%)	44.50%
Income Tax Expense (Benefit)	$ 969	$ 21	$ 520	$ 2,239
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	$ (3,800)	$ (634)	$ (7,401)	$ 5,037