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Supplemental disclosure of cash flow information | 12 Months Ended
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Dec. 31, 2013
Supplemental Cash Flow Elements [Abstract] |
Cash Flow, Supplemental Disclosures [Text Block] | 21. Supplemental disclosure of cash flow information
|  | Year Ended December 31, |
|  | 2013 |  | 2012 |  | 2011 |
Interest paid in cash, net of capitalized interest of $246,851 in 2011 |  | $ | 380,014 |  | $ | 670,042 |  | $ | 962,744 |
Non-cash transactions: |  |  |  |  |  |  |  |  |  |
Transfers from (to) inventory to (from) property plant and equipment, net |  | $ | 181,875 |  | $ | 508,107 |  | $ | (100,000) |
Issuance of 25,111, 21,686 and 11,158, respectively, of common stock for services rendered |  | $ | 217,826 |  | $ | 175,313 |  | $ | 104,443 |
Issuance of 10,180, 10,033 and 7,455, respectively, of redeemable preferred stock for services rendered |  | $ | 110,249 |  | $ | 77,856 |  | $ | 65,902 |
Conversion (on a one-to-one basis) of 4,720, 2,629 and 2,145, respectively, of redeemable preferred stock to common stock |  | $ | 2,832 |  | $ | 1,577 |  | $ | 1,287 |
Dividends declared but not paid |  | $ | 1,104,271 |  | $ | 1,096,746 |  | $ | 1,094,334 |
Obligation incurred for investment in land |  | $ | 10,050,000 |  | $ | - |  | $ | - |

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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- Details
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