XML 37 R36.htm IDEA: XBRL DOCUMENT v3.20.1
Fair Value Measurements (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Asset Held in Trust [Member]    
Assets:    
Marketable securities held in Trust Account $ 132,389,580 $ 130,158,451