Contract Assets and Liabilities - Narrative (Details) $ in Millions	6 Months Ended
Jun. 30, 2020 USD ($)
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]
Performance obligation satisfaction period	7 days
Performance obligation satisfied in previous period	$ 7.0

Amount of revenue recognized from performance obligation satisfied or partially satisfied in previous reporting periods. Includes, but is not limited to, change in transaction price.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12A
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL108322424-203045

Name:	us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration