8. Income Taxes (Details Narrative) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Income Taxes Details Narrative
Net deferred tax assets	$ 6,033us-gaap_DeferredTaxAssetsLiabilitiesNet
Net Operating loss for federal tax	6,365RWC_NetOperatingLossForFederalTax
Net operating for state tax	$ 14,414

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319

Name:	us-gaap_DeferredTaxAssetsLiabilitiesNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant