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12. SUPPLEMENTAL CASH FLOW INFORMATION (Tables) | 12 Months Ended
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Dec. 31, 2014
Supplemental Cash Flow Elements [Abstract] |
Supplemental Cash Flow Information Related Text |
|  | Years Ended December 31,
|  | 2014 |  | 2013 |  | 2012
Interest paid |  | $ | 856,578 |  |  | $ | 683,475 |  |  | $ | 718,117 |
Federal, state and local income taxes paid - net of refunds |  | $ | 972,645 |  |  | $ | 3,248,181 |  |  | $ | 2,671,990 |
Capitalized interest |  | $ | - |  |  | $ | - |  |  | $ | - |
Fixed asset purchases in accounts payable |  | $ | 85,488 |  |  | $ | 459,941 |  |  | $ | 618,774 |

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- Definition Additional textual information about cash receipts or disbursements in the period required to be supplementally disclosed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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