Summary of Significant Accounting Policies (Details)	12 Months Ended
	Dec. 31, 2020 plan
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of compensation plans	3
Award vesting period (in years)	4 years
ESPP, market price discount percentage	5.00%
Option
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Award vesting period (in years)	4 years
Restricted Stock Units (RSUs)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Award vesting period (in years)	3 years
Building and Building Improvements | Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life	20 years
Building and Building Improvements | Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life	40 years
Furniture and Fixtures | Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life	7 years
Furniture and Fixtures | Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life	10 years
Computer Equipment | Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life	5 years
Computer Equipment | Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life	7 years