Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Commitments and Contingencies [Line Items]
Operating Leases, Future Minimum Payments Due, Next Twelve Months	$ 1,238
Operating Leases, Future Minimum Payments, Due in Two Years	1,293
Operating Leases, Future Minimum Payments, Due in Three Years	1,304
Operating Leases, Future Minimum Payments, Due in Four Years	1,320
Operating Leases, Future Minimum Payments, Due in Five Years	1,309
Operating Leases, Future Minimum Payments, Due Thereafter	28,148
Operating Leases, Future Minimum Payments Due, Total	$ 34,612