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Summary of Significant Accounting Policies - shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Property, Plant and Equipment Useful Life      
Incremental Common Shares Attributable to Share-based Payment Arrangements 316,582 406,848 565,650
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 36,263 71,660 63,019
Capitalized Software Costs [Member]      
Property, Plant and Equipment Useful Life      
Property, Plant and Equipment, Useful Life 10 years    
Minimum [Member] | Building and Building Improvements      
Property, Plant and Equipment Useful Life      
Property, Plant and Equipment, Useful Life 15 years    
Minimum [Member] | Machinery and Equipment      
Property, Plant and Equipment Useful Life      
Property, Plant and Equipment, Useful Life 3 years    
Minimum [Member] | Software      
Property, Plant and Equipment Useful Life      
Property, Plant and Equipment, Useful Life 3 years    
Maximum [Member] | Building and Building Improvements      
Property, Plant and Equipment Useful Life      
Property, Plant and Equipment, Useful Life 50 years    
Maximum [Member] | Machinery and Equipment      
Property, Plant and Equipment Useful Life      
Property, Plant and Equipment, Useful Life 12 years    
Maximum [Member] | Software      
Property, Plant and Equipment Useful Life      
Property, Plant and Equipment, Useful Life 10 years