Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit)	$ 203	$ 119
Effective Income Tax Rate Reconciliation, Percent	(1.30%)	(0.70%)
Unrecognized Tax Benefits	0		0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	$ 0	$ 0