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Marketable Investment Securities (Details 1) | Dec. 31, 2015 USD ($)
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Schedule of Available-for-sale Securities [Line Items] |
Amortized Cost, Due within one year | $ 24,407,539
Amortized Cost, Due after one year through five years | 400,781
Amortized Cost, Due after five years | 0
Amortized Cost, Total | 24,808,320
Aggregate fair value, Due within one year | 24,375,168
Aggregate fair value, Due after one year through five years | 400,252
Aggregate fair value, Due after five years | 0
Aggregate fair value, Total | $ 24,775,420

X
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- Definition Amount after adjustments of available-for-sale debt securities at cost, maturing in the sixth fiscal year through the tenth fiscal year following the latest fiscal year. Adjustments include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings less cumulative-effect adjustments, and fair value hedge accounting adjustments. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27198-111563 + Details
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