Commitments and Contingencies Commitments and Contingencies - Contractual Obligations, Future Minimum Payments Due (Details) (Employment Compensation Contracts [Member], Chief Executive Officer [Member], USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Employment Compensation Contracts [Member] | Chief Executive Officer [Member]
Schedule of Contractual Obligations [Line Items]
2014	$ 1,070
2015	375
2016	0
Total future minimum payments	$ 1,445