Commitments and Contingencies (Details) $ in Thousands	Dec. 31, 2015 USD ($)
Contractual Obligations, payments due by period
Contractual obligations, operating lease commitments due in 2016	$ 161
Contractual obligations, operating lease commitments (1) (2)	$ 161

Amount of contractual obligation due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

No definition available.

Name:	us-gaap_ContractualObligationDueInNextTwelveMonths
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant