Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS (Details)

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FAIR VALUE MEASUREMENTS (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Fair Value, Inputs, Level 1 [Member]    
Assets [Abstract]    
Cash and marketable securities held in Trust Account $ 696,957,196 $ 695,295,418