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14. Shareholder's Equity (Details 2) (USD $) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Options Outstanding |  |  |
Beginning Balance |  | 79,436 |
Cancelled |  |  |
Exercised |  |  |
Granted |  | 310,000 |
Ending Balance |  | 389,436 |
Range of Exercise Prices |  |  |
Beginning Balance Minimum |  | $ 35.00 |
Beginning Balance Maximum |  | $ 54.00 |
Cancelled |  |  |
Exercised |  |  |
Granted, Minimum |  | $ 3.00 |
Ending Balance Minimum |  | $ 3.00 |
Ending Balance Maximum |  | $ 54.00 |
Beginning Balance |  | 3 years |
Cancelled |  | 0 years |
Exercised |  | 0 years |
Granted |  | 4 years 2 months 12 days |
Ending Balance |  | 3 years 10 months 24 days |
Weighted Average Exercise Price |  |  |
Beginning Balance |  | $ 46.00 |
Cancelled |  |  |
Exercised |  |  |
Granted |  | $ 3.00 |
Ending Balance |  | $ 11.77 |
Options Exercisable |  |  |
Beginning Balance |  | 57,310 |
Cancelled |  |  |
Exercised |  |  |
Granted |  | 310,000 |
Ending Balance |  | 367,310 |
Weighted Average Remaining Life in Years |  |  |
Beginning Balance |  | 2 years 7 months 6 days |
Cancelled |  | 0 years |
Exercised |  | 0 years |
Granted |  | 4 years 2 months 12 days |
Ending Balance |  | 3 years 10 months 24 days |
Weighted Average Exercise Price |  |  |
Beginning Balance |  | $ 48.00 |
Cancelled |  |  |
Exercised |  |  |
Granted |  | $ 3.00 |
Ending Balance |  | $ 11.10 |
Options |  |  |
Options Outstanding |  |  |
Beginning Balance | 389,436 | 79,436 | 121,699
Cancelled | 3,585 | 0 | (72,763)
Exercised |  | 0 | 0
Granted | 600,586 | 310,000 | 30,500
Ending Balance | 986,437 | 389,436 | 79,436
Range of Exercise Prices |  |  |
Beginning Balance Minimum | $ 3.00 | $ 0.35 | $ 0.14
Beginning Balance Maximum | $ 54.00 | $ 0.54 | $ 1.50
Cancelled |  |  |
Exercised |  |  |
Granted, Minimum | $ 2.50 | $ 3.00 | $ 0.35
Granted, Maximum | $ 3.00 |  | $ 0.38
Ending Balance Minimum | $ 3.00 | $ 0.03 | $ 0.35
Ending Balance Maximum | $ 54.00 | $ 0.54 | $ 0.54
Beginning Balance | 3 years 10 months 24 days | 3 years | 2 years 10 months 24 days
Cancelled | 0 years |  |
Exercised | 0 years |  |
Granted | 4 years 10 months 24 days | 4 years 2 months 12 days | 4 years 2 months 12 days
Ending Balance | 4 years 4 months 24 days | 3 years 10 months 24 days | 3 years
Weighted Average Exercise Price |  |  |
Beginning Balance | $ 11.77 | $ 0.46 | $ 0.49
Cancelled | $ 43.27 |  |
Exercised |  |  |
Granted | $ 3.00 | $ 3.00 | $ 0.36
Ending Balance | $ 6.74 | $ 11.77 | $ 0.46
Options Exercisable |  |  |
Beginning Balance | 367,310 | 57,310 | 87,577
Cancelled | 3,585 |  | (46,610)
Exercised |  |  |
Granted | 91,128 | 310,000 | 16,343
Ending Balance | 454,853 | 367,310 | 57,310
Weighted Average Remaining Life in Years |  |  |
Beginning Balance | 3 years 10 months 24 days | 2 years 7 months 6 days | 2 years 10 months 24 days
Cancelled | 0 years |  |
Exercised | 0 years |  |
Granted | 4 years 10 months 24 days | 4 years 2 months 12 days | 4 years 2 months 12 days
Ending Balance | 3 years 9 months 18 days | 3 years 10 months 24 days | 2 years 7 months 6 days
Weighted Average Exercise Price |  |  |
Beginning Balance | $ 11.10 | $ 0.48 | $ 0.40
Cancelled | $ 43.27 |  |
Exercised |  |  |
Granted | $ 3.00 | $ 3.00 | $ 0.36
Ending Balance | $ 11.11 | $ 11.10 | $ 0.48

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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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