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Summary of Significant Accounting Policies (Leasing) (Details)
Dec. 31, 2019
Lessee, Lease, Description [Line Items]  
Lessee, Finance Lease, Term of Contract 5 years
Real Estate [Member] | Minimum [Member]  
Lessee, Lease, Description [Line Items]  
Lessee, Operating Lease, Term of Contract 3 years
Real Estate [Member] | Maximum [Member]  
Lessee, Lease, Description [Line Items]  
Lessee, Operating Lease, Term of Contract 8 years
Machinery and Equipment [Member] | Minimum [Member]  
Lessee, Lease, Description [Line Items]  
Lessee, Operating Lease, Term of Contract 3 years
Machinery and Equipment [Member] | Maximum [Member]  
Lessee, Lease, Description [Line Items]  
Lessee, Operating Lease, Term of Contract 5 years