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FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Dec. 31, 2020
FAIR VALUE MEASUREMENTS [Abstract]  
Assets Measured at Fair Value on Recurring Basis
The following table presents information about the Company’s assets that are measured at fair value on a recurring basis at December 31, 2020 and December 31, 2019, and indicates the fair value hierarchy of the valuation inputs the Company utilized to determine such fair value:

Description
 
Level
  
December 31, 2020
  
December 31, 2019
 
Assets:
         
Marketable securities held in Trust Account
  
1
  
$
254,187,706
  
$
251,924,993