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Stockholders' Equity, Note: Schedule of Stock Option Activity (Details) (USD $)
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3 Months Ended | 12 Months Ended | |
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Mar. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Details | |||
| Number of options outstanding | 1,404,000 | 1,320,000 | 1,022,000 |
| Weighted average exercise price, options outstanding | $ 2.35 | $ 2.23 | $ 2.00 |
| Number of options granted | 184,000 | 410,000 | |
| Weighted average exercise price, options granted | $ 3.00 | $ 2.76 | |
| Number of options cancelled | (100,000) | (112,000) | |
| Weighted average exercise price, options cancelled | $ 2.00 | $ 2.00 | |
| Weighted average remaining life (in years), options outstanding | 3.62 | 3.44 | |
| Number of options exercisable | 816,333 | 845,000 | |
| Weighted average exercise price, options exercisable | $ 2.13 | $ 2.04 |
| X | ||||||||||
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- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average grant-date fair value of non-vested options forfeited. No definition available.
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- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The weighted average period between the balance sheet date and expiration for all awards outstanding under the plan, which may be expressed in a decimal value for number of years. No definition available.
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- Definition
Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Details
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