Investments and Fair Value of Financial Instruments - Available-for-sale Securities (Details) |
Dec. 31, 2016
USD ($)
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|---|---|
| Fair Value Disclosures [Abstract] | |
| Accumulated unrealized loss related to investments at fair value | $ (53,372) |
| X | ||||||||||
- Definition Amount of accumulated unrealized gains or losses on investments in affiliates at fair value. No definition available.
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| X | ||||||||||
- References No definition available.
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