Goodwill and Identifiable Intangible Assets, Net - Remaining Weighted Average Useful Life of Definite Lived Intangible Assets (Details)	12 Months Ended
	Dec. 31, 2019
Finite Lived Intangible Assets [Line Items]
Remaining weighted average useful lives	8 years 9 months 18 days
Customer relationships
Finite Lived Intangible Assets [Line Items]
Remaining weighted average useful lives	12 years 7 months 6 days
Trademarks and trade names
Finite Lived Intangible Assets [Line Items]
Remaining weighted average useful lives	9 years 6 months
Technology
Finite Lived Intangible Assets [Line Items]
Remaining weighted average useful lives	4 years 10 months 24 days
Contracts
Finite Lived Intangible Assets [Line Items]
Remaining weighted average useful lives	7 years 3 months 18 days