RELATED PARTY TRANSACTIONS - Additional Information (Details) - USD ($)	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Debt Instrument, Interest Rate, Stated Percentage	10.00%
Accrued Rent	$ 2,800	$ 2,500
Payments made to related parties	0	0
BKF Capital Group, Inc. [Member]
Operating Lease, Expense	50	$ 50
BKF Capital Group, Inc. [Member] \| Minimum
Operating Lease, Expense	$ 10

Carrying value as of the balance sheet date of obligations incurred through that date and payable for contractual rent under lease arrangements.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of operating lease expense. Excludes sublease income.

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The cash outflow for the payment of a long-term borrowing made from a related party 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. Alternate caption: Payments for Advances from Affiliates.

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