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v3.19.3.a.u2

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

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