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Fair Value Measurements (Tables)
6 Months Ended 12 Months Ended
Jun. 30, 2020
Dec. 31, 2019
Fair Value Disclosures [Abstract]    
Schedule of assets that are measured at fair value on a recurring basis

Description  Level 

June 30,

2020

   December 31,
2019
 
Assets:           
Marketable securities held in Trust Account  1  $305,382,095   $304,528,924 

Description  Level  December 31,
2019
 
Assets:       
Marketable securities held in Trust Account  1  $304,528,924