Subsequent Events - Additional Information (Details) - Bonds [Member] - USD ($) $ in Millions		9 Months Ended
Oct. 01, 2019	Sep. 30, 2019
Subsequent Event [Line Items]
Repayments of long-term debt		$ 132.6
Subsequent Event
Subsequent Event [Line Items]
Repayments of long-term debt	$ 20.0

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585

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