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

No definition available.

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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.

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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.

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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.

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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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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages.

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Percentage of equity in the acquiree held by the acquirer immediately before the acquisition date in a business combination.

+ References

No definition available.

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In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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

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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.

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No definition available.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Acquisition (Details)			1 Months Ended			2 Months Ended	12 Months Ended
	Oct. 26, 2021 USD ($)	Oct. 26, 2021 HKD ($)	May 31, 2020 USD ($)	May 31, 2020 HKD ($)	Jul. 31, 2019 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Oct. 27, 2021	Oct. 26, 2021 HKD ($)
Restructuring Cost And Reserve [Line Items]
Payment for a business acquisition							$ 1,079,830		$ 6,348,290
Revenues							$ 264,488,162	$ 138,496,690	$ 58,662,900
TradeUp Securities
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, 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%
Business Combination, Acquisition Related Costs									$ 377,239
Ocean Joy Holdings Limited ("Ocean Joy")
Restructuring Cost And Reserve [Line Items]
Equity interest acquired (as a percentage)	70.00%		30.00%	30.00%						100.00%	70.00%
Business Combination, Consideration Transferred, Total	$ 1,079,830	$ 8,400,000	$ 462,276	$ 3,600,000
Maximum percentage of acquired entity revenue combined in consolidated financial statements							0.10%
Maximum percentage of acquired entity assets combined in consolidated financial statements							2.20%
Business Combination, Acquisition Related Costs							$ 11,736
Business combination, acquired receivable	$ 1,426,919										$ 11,100,000
Equity interest acquired, step acquisition (as a percentage)	70.00%										70.00%
Business combination, step acquisition fair value of equity interests	$ 462,784	$ 3,600,000
Business combination, step acquisition, equity interest gain	$ 77,593
Revenues						$ 213,895
Net income (loss)						$ 73,273