Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Contractual Obligations, Including Capital Expenditures and Future Minimum Lease Payments Under Non-Cancelable Operating Lease Arrangements and Purchase Commitments

Our contractual obligations, including purchase commitments under non-cancelable arrangements as of December 31, 2014, are summarized below. We do not participate in, or secure financing for, any unconsolidated limited purpose entities.

	Payments (in thousands) due by period
	Total		2015		2016		2017
Contractual Obligations
Other purchase obligations		1		1		—		—
Total	$	1	$	1	$	—	$	—