Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Operating leases	$ 65
Employment agreements	175
Long-term debt	47,241
Total	47,481
2014 [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Operating leases	54
Employment agreements	175
Long-term debt	0
Total	229
2015 [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Operating leases	11
Employment agreements	0
Long-term debt	47,241
Total	47,252
2016 [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Operating leases	0
Employment agreements	0
Long-term debt	0
Total	0
2017 [Member]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Operating leases	0
Employment agreements	0
Long-term debt	0
Total	$ 0