4) Stock-based Compensation (Details) (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Details
Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount	$ 85,545	$ 64,325
Unrecognized compensation expense related to the options issued in July 2014	235,086
Unrecognized compensation expense related to the options issued in December 2013	44,356
Total intrinsic value	$ 438,989fil_TotalIntrinsicValue

Represents the compensation cost capitalized during the period arising from equity-based compensation arrangements (for example, shares of stock, units, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)(ii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration