XML 28 R17.htm IDEA: XBRL DOCUMENT v3.21.1
FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Dec. 31, 2020
FAIR VALUE MEASUREMENTS [Abstract]  
Assets Measured 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 2019 and indicates the fair value hierarchy of the valuation inputs the Company utilized to determine such fair value. The gross holding gains and fair value of held-to-maturity securities at December 31, 2020 and 2019 are as follows:

Description
 
Level
  
December 31,
2020
  
December 31,
2019
 
Assets:
         
Marketable securities held in Trust Account – U.S. Treasury Securities Money Market Fund
  
1
  
$
174,542,012
  
$
173,897,911