Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Minimum future rental payments under this and other immaterial leases as of December 31, 2014 for the next five years ending December 31 and in total thereafter are as follows:

Years Ending December 31,
(In thousands)
	2015	$	117
	2016		117
	2017		117
	2018		95
	2019		95
	Thereafter		717
	Total minimum lease payments	$	1,258