SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)	9 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Unrecognized tax benefits	$ 0	$ 0
Unrecognized tax benefits, interest and penalties accrued	0	$ 0
Tax provision	$ 0
Warrants to purchase ordinary shares excluded from computation of diluted loss per share	19,933,333