Revenue from Contracts with Customers - Narrative (Details) $ in Millions	3 Months Ended
Mar. 30, 2019 USD ($)
Revenue from Contract with Customer [Abstract]
Revenue recognized	$ 8.3
Contract length	Contracts typically have a duration of less than one year and normally do not include a significant financing component.
Payment terms	30 days

Description of timing for satisfying performance obligation in contract with customer. Includes, but is not limited to, as services are rendered, and upon shipment, delivery or completion of service.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 12
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130554-203045

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