SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Acquisition (Details) - USD ($)	1 Months Ended	12 Months Ended
Jul. 31, 2019	Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]
Payment for a business acquisition		$ 6,348,290
Marsco
Restructuring Cost and Reserve [Line Items]
Equity interest acquired (as a percentage)	100.00%
Business Combination, Consideration Transferred, Total	$ 9,348,290
Payment for a business acquisition	6,348,290
Business Combination, Acquisition Related Costs		$ 377,239
Business Combination, Consideration Transferred, Equity Interests Issued	$ 3,000,000
Maximum percentage of acquired entity revenue combined in consolidated financial statements		1.00%
Maximum percentage of acquired entity assets combined in consolidated financial statements		4.10%

Maximum percentage of acquired entity assets combined in consolidated financial statements.

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- Definition

Maximum percentage of acquired entity revenue combined in consolidated financial statements.

+ References

No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

+ References

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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