RESTATEMENT OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS, Statement of Operations (Details) - $ / shares	3 Months Ended			5 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Jun. 30, 2020	Sep. 30, 2020	Dec. 31, 2020
Class A Common Stock [Member]
Statement of Operations [Abstract]
Weighted average shares outstanding, Basic (in shares)	30,000,000	30,000,000	30,000,000	7,142,857	30,000,000	30,000,000	30,000,000
Weighted average shares outstanding, Diluted (in shares)	30,000,000	30,000,000	30,000,000	7,142,857	30,000,000	30,000,000	30,000,000
Basic net income (loss) per share (in dollars per share)	$ (0.09)	$ (0.26)	$ (0.01)	$ 0.36	$ (0.27)	$ (0.36)	$ (0.65)
Diluted net income (loss) per share (in dollars per share)	$ (0.09)	$ (0.26)	$ (0.01)	$ 0.36	$ (0.27)	$ (0.36)	$ (0.65)
Class B Common Stock [Member]
Statement of Operations [Abstract]
Weighted average shares outstanding, Basic (in shares)	7,500,000	7,500,000	7,500,000	7,027,027	7,500,000	7,500,000	7,500,000
Weighted average shares outstanding, Diluted (in shares)	7,500,000	7,500,000	7,500,000	7,027,027	7,500,000	7,500,000	7,500,000
Basic net income (loss) per share (in dollars per share)	$ (0.09)	$ (0.26)	$ (0.01)	$ 0.36	$ (0.27)	$ (0.36)	$ (0.65)
Diluted net income (loss) per share (in dollars per share)	$ (0.09)	$ (0.26)	$ (0.01)	$ 0.36	$ (0.27)	$ (0.36)	$ (0.65)
As Previously Reported [Member] | Class A Common Stock [Member]
Statement of Operations [Abstract]
Weighted average shares outstanding, Basic (in shares)	30,000,000	30,000,000	30,000,000	30,000,000	30,000,000	30,000,000	30,000,000
Weighted average shares outstanding, Diluted (in shares)	30,000,000	30,000,000	30,000,000	30,000,000	30,000,000	30,000,000	30,000,000
Basic net income (loss) per share (in dollars per share)	$ 0	$ 0.02	$ 0.03	$ 0.01	$ 0.05	$ 0.05	$ 0.05
Diluted net income (loss) per share (in dollars per share)	$ 0	$ 0.02	$ 0.03	$ 0.01	$ 0.05	$ 0.05	$ 0.05
As Previously Reported [Member] | Class B Common Stock [Member]
Statement of Operations [Abstract]
Weighted average shares outstanding, Basic (in shares)	7,500,000	7,500,000	7,500,000	7,795,706	7,500,000	7,500,000	7,500,000
Weighted average shares outstanding, Diluted (in shares)	7,500,000	7,500,000	7,500,000	7,795,706	7,500,000	7,500,000	7,500,000
Basic net income (loss) per share (in dollars per share)	$ (0.47)	$ (1.36)	$ (0.17)	$ 0.62	$ (1.53)	$ (2.00)	$ (3.45)
Diluted net income (loss) per share (in dollars per share)	$ (0.47)	$ (1.36)	$ (0.17)	$ 0.62	$ (1.53)	$ (2.00)	$ (3.45)
Adjustments [Member] | Class A Common Stock [Member]
Statement of Operations [Abstract]
Weighted average shares outstanding, Basic (in shares)	0	0	0	(22,857,143)	0	0	0
Weighted average shares outstanding, Diluted (in shares)	0	0	0	(22,857,143)	0	0	0
Basic net income (loss) per share (in dollars per share)	$ (0.09)	$ (0.28)	$ (0.04)	$ 0.35	$ (0.32)	$ (0.41)	$ (0.70)
Diluted net income (loss) per share (in dollars per share)	$ (0.09)	$ (0.28)	$ (0.04)	$ 0.35	$ (0.32)	$ (0.41)	$ (0.70)
Adjustments [Member] | Class B Common Stock [Member]
Statement of Operations [Abstract]
Weighted average shares outstanding, Basic (in shares)	0	0	0	0	0	0	0
Weighted average shares outstanding, Diluted (in shares)	0	0	0	0	0	0	0
Basic net income (loss) per share (in dollars per share)	$ 0.38	$ 1.10	$ 0.16	$ (0.26)	$ 1.26	$ 1.64	$ 2.80
Diluted net income (loss) per share (in dollars per share)	$ 0.38	$ 1.10	$ 0.16	$ (0.26)	$ 1.26	$ 1.64	$ 2.80