Summary of Significant Accounting Policies - Goodwill, Intangible Assets and Other Long-Lived Assets (Details)	12 Months Ended
Dec. 31, 2019 reporting_unit
Property and Equipment [Line Items]
Number of reporting units	1
Minimum
Property and Equipment [Line Items]
Useful Life	4 years
Maximum
Property and Equipment [Line Items]
Useful Life	10 years

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.

Name:	us-gaap_PropertyPlantAndEquipmentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration