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Derivatives (Tables) | 12 Months Ended
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Dec. 31, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block] |
|  |  | Year Ended December 31,
| 2016 |  | 2015 |  | 2014
Beginning Balance – Accumulated OCI | $ | 43,470 |  |  | $ | 121,521 |  |  | $ | 42,493 |
Gain Recognized in Accumulated OCI | — |  |  | — |  |  | 97,316 |
Gain Reclassified from Accumulated OCI (Net of tax: $25,011, $45,054, $10,465) | (43,470 | ) |  | (78,051 | ) |  | (18,288 | )
Ending Balance – Accumulated OCI | $ | — |  |  | $ | 43,470 |  |  | $ | 121,521 |

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- Definition Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5618551-113959 + Details
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