SIGNIFICANT ACCOUNTING POLICIES - Amortized Cost Basis, Aggregate Fair Value, Unrealized (Gains)/Losses and Net Carrying Value of Investments in Held-to-maturity Securities (Details)	Dec. 31, 2019 USD ($)
Schedule Of Held To Maturity Securities [Line Items]
Marketable securities, Amortized Cost	$ 24,441,520
Marketable securities, Aggregate Fair Value	24,442,274
Marketable securities, Unrealized Gains	436
Marketable securities, Unrealized Losses	(1,190)
Marketable securities, Net Carrying Value	24,441,520
Corporate Bonds/Notes
Schedule Of Held To Maturity Securities [Line Items]
Marketable securities, Amortized Cost	2,701,114
Marketable securities, Aggregate Fair Value	2,700,678
Marketable securities, Unrealized Gains	436
Marketable securities, Net Carrying Value	2,701,114
Commercial Paper
Schedule Of Held To Maturity Securities [Line Items]
Marketable securities, Amortized Cost	19,245,921
Marketable securities, Aggregate Fair Value	19,245,921
Marketable securities, Net Carrying Value	19,245,921
U.S. government Agency Securities
Schedule Of Held To Maturity Securities [Line Items]
Marketable securities, Amortized Cost	2,494,485
Marketable securities, Aggregate Fair Value	2,495,675
Marketable securities, Unrealized Losses	(1,190)
Marketable securities, Net Carrying Value	$ 2,494,485

Amount of investment in debt security measured at amortized cost (held-to-maturity).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121553693&loc=d3e26610-111562

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-Topic 320
-SubTopic 10
-Section 50
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-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27232-111563

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(6))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27232-111563

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(6))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

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