| Schedule of Segment Reporting Information, by Segment [Table Text Block] |
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Operating |
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Corporate & |
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Plants |
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Development |
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Consolidated |
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Total Assets:
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| September 30, 2016 |
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$ |
183,488,046
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$ |
56,612,501
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|
$ |
240,099,547
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| December 31, 2015 |
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186,989,224
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41,227,903
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228,217,127
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For the Nine Months Ended September 30,
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2016:
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| Operating Revenues |
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$ |
20,900,850
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$ |
-
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$ |
20,900,850
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| Net Income (Loss) |
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|
5,917,713
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(4,850,355
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) |
|
1,067,358
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2015:
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| Operating Revenues |
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21,264,888
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-
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21,264,888
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| Net Income (Loss) |
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|
5,833,528
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(4,023,415
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) |
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1,810,113
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For the Three Months Ended September 30,
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2016:
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| Operating Revenues |
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$ |
6,733,294
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$ |
-
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$ |
6,733,294
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| Net Income (Loss) |
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|
1,644,485
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(1,376,255
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) |
|
268,230
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2015:
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| Operating Revenues |
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|
6,929,847
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-
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6,929,847
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| Net Income (Loss) |
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|
1,740,319
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|
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(1,145,240
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) |
|
595,079
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|