Fair Value Measurements - Additional Information (Details) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2020 USD ($)	Sep. 30, 2020 USD ($)	Oct. 06, 2017 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Non-cash interest expense, deferred consideration	$ 1.4	$ 5.0
Consideration B | BNP Business
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Amount of installment payment			$ 42.0
Consideration A | BNP Business
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Amount of installment payment			$ 8.0
Measurement Input, Discount Rate [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Business Combination, Contingent Consideration, Liability, Measurement Input	0.035	0.035