Consolidated Statements of Comprehensive Income (Loss) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
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| Statement of Comprehensive Income [Abstract] | ||||
| Net income (loss) | $ 5,186,379 | $ 1,206,356 | $ 32,997,997 | $ (17,761,577) |
| Unrealized gain (loss) on securities: | ||||
| Unrealized holding gain (loss) during the period, net of income tax expense (benefit) | 2,336,599 | (2,293,154) | 14,768,686 | (11,382,714) |
| Reclassification adjustment for (gains) losses included in net income (loss), net of income tax expense (benefit) | (80,826) | 16,204 | (122,233) | 41,734 |
| Other comprehensive income (loss) | 2,255,773 | (2,276,950) | 14,646,453 | (11,340,980) |
| Comprehensive income (loss) | $ 7,442,152 | $ (1,070,594) | $ 47,644,450 | $ (29,102,557) |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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