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Schedule of Tax Years Subject to Examination (Details)
12 Months Ended
Dec. 31, 2020
Domestic Tax Authority [Member] | Earliest Tax Year [Member]  
Operating Loss Carryforwards [Line Items]  
Open tax year 2016
Domestic Tax Authority [Member] | Latest Tax Year [Member]  
Operating Loss Carryforwards [Line Items]  
Open tax year 2020
State and Local Jurisdiction [Member] | Earliest Tax Year [Member]  
Operating Loss Carryforwards [Line Items]  
Open tax year 2015
State and Local Jurisdiction [Member] | Latest Tax Year [Member]  
Operating Loss Carryforwards [Line Items]  
Open tax year 2020