Other Long-Term Liabilities - Additional Information (Details) - USD ($) $ in Millions	9 Months Ended
Sep. 30, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Deferred payment arrangements value	$ 0.6	$ 2.2
Jack Welch Management Institute
Business Acquisition [Line Items]
Funds received from investor	$ 2.8

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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