Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS - Additional Information (Details)

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FAIR VALUE MEASUREMENTS - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Assets Held-in-trust $ 176,625,548 $ 0
Cash withdrawn from Trust Account 764,269  
Money Market Funds [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Assets Held-in-trust $ 176,625,548