Income Taxes - Narrative (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended	3 Months Ended		6 Months Ended
	Oct. 31, 2013	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income Tax Disclosure [Abstract]
Effective Income Tax Rate, Continuing Operations		(7.60%)	(59.60%)	(6.30%)	(34.60%)
Federal income tax refund received	$ 2,590
Valuation Allowance [Line Items]
Deferred Tax Assets, Valuation Allowance		2,740		2,740
Foreign [Member]
Valuation Allowance [Line Items]
Valuation allowance attributable to tax benefit not recognized for current period losses		100		600
UNITED STATES
Valuation Allowance [Line Items]
Valuation allowance attributable to tax benefit not recognized for current period losses		$ 11,400		$ 13,900