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Subsequent Events (Details) - McPhy [Member] - Subsequent Event [Member] - EUR (€)
€ in Millions
Oct. 07, 2020
Oct. 14, 2020
Subsequent Event [Line Items]    
Proceeds from Issuance of Private Placement € 180  
Investment Owned, Balance, Shares   638,297
Investment Owned, Balance, Principal Amount   € 15
Equity Method Investment, Ownership Percentage   2.29%