11. Related Party Transactions (Details Narrative) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Related Party Transactions [Abstract]
Related party amounts outstanding	$ 4,000

Carrying amount as of the balance sheet date of obligations due all related parties.

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