Commitments and Contingencies - Operating Leases (Details) (USD $) In Millions, unless otherwise specified	1 Months Ended
	Apr. 30, 2014
Operating Leased Assets [Line Items]
Operating Leases Rent Expenses	$ 1.2
Headquarter Office Space Lease [Member]
Operating Leased Assets [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract	3 years
Lease Expiration Date	Mar. 31, 2018
Office Space Adjacent to Headquarters [Member]
Operating Leased Assets [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract	4 years
Lease Expiration Date	Mar. 31, 2018