Business Combinations, Goodwill and Intangible Assets - Weighted Average Life of Intangible Assets (Details)	12 Months Ended
	Dec. 31, 2019
Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average life of intangible assets	7 years 7 months 28 days
Developed technology
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average life of intangible assets	3 years 7 months 20 days
Trade names and trademarks
Acquired Finite-Lived Intangible Assets [Line Items]
Weighted average life of intangible assets	2 years 4 months 17 days