The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).

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Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).

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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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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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RELATED PARTY BALANCES AND TRANSACTIONS (Details) - USD ($)	1 Months Ended
	Feb. 28, 2019	Dec. 31, 2019	Dec. 31, 2018
RELATED PARTY BALANCES AND TRANSACTIONS
Amounts due from related parties		$ 3,484,434	$ 8,518,358
Amount due to related parties		53,774,882
Interactive Brokers
RELATED PARTY BALANCES AND TRANSACTIONS
Amounts due from related parties		185,047,211	9,619,438
Amount due to related parties		53,774,882
Xiaomi Corporation and its affiliates
RELATED PARTY BALANCES AND TRANSACTIONS
Amounts due from related parties		397,590	919,964
Alphalion Group Limited
RELATED PARTY BALANCES AND TRANSACTIONS
Amounts due from related parties	$ 3,060,113	886,844	3,320,113
Repayments of Debt	$ 260,000
Guangzhou 88 Technology Limited
RELATED PARTY BALANCES AND TRANSACTIONS
Amounts due from related parties			786,586
Fast Connection Limited
RELATED PARTY BALANCES AND TRANSACTIONS
Amounts due from related parties		$ 2,200,000	2,200,000
Officer of the Company
RELATED PARTY BALANCES AND TRANSACTIONS
Amounts due from related parties			$ 1,291,695