XML 58 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8

Derivatives (Details Textual) (USD $)	1 Months Ended			6 Months Ended	12 Months Ended
	Dec. 19, 2012	Dec. 27, 2012	Jan. 31, 2012	Jun. 30, 2013	Dec. 31, 2012	Dec. 31, 2011
Derivative (Textual)
Description of risk free interest rate determination					Risk-free interest rate was determined by management using the average of 5 and 7 year and the 3-month Treasury Bill as of the respective measurement date.
Expected dividend yield
Description of probability of stock offering					Probability of a stock offering is 25% for each quarter of the next five years.
Range of percentage of existing shares offered	35.00%	35.00%	35.00%		35.00%	35.00%
Series E Preferred Stock [Member]
Derivative (Textual)
Exercise price of warrant	$ 0.26

X

- Details

Name:	fil_DerivativeTextualAbstract
Namespace Prefix:	fil_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Description of probability of stock offering.

+ References

No definition available.

+ Details

Name:	fil_DescriptionOfProbabilityOfStockOffering
Namespace Prefix:	fil_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Description of risk free interest rate determination.

+ References

No definition available.

+ Details

Name:	fil_DescriptionOfRiskFreeInterestRateDetermination
Namespace Prefix:	fil_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Range of percentage of existing shares offered.

+ References

No definition available.

+ Details

Name:	fil_RangeOfPercentageOfExistingSharesOffered
Namespace Prefix:	fil_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Exercise price of the warrants.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column A

+ Details

Name:	invest_InvestmentWarrantsExercisePrice
Namespace Prefix:	invest_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (e)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

+ Details

Name:	us-gaap_FairValueAssumptionsExpectedDividendRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration