Summary of Significant Accounting Policies (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($) plan	Jan. 01, 2019 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease, right-of-use asset	$ 5,644
Operating lease, liability	$ 5,713
Number of compensation plans | plan	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
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Intangible asset, useful life (in years)	10 years
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Intangible asset, useful life (in years)	15 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
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease, right-of-use asset		$ 7,900
Operating lease, liability		$ 8,000