Performance-Based Awards Issued and Outstanding (Parenthetical) (Details) - Amended and Restated 2010 Incentive Plan - Performance Stock Units	6 Months Ended
Jul. 03, 2020 shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum number of PSUs available to be earned	284,000
Vesting percentage	200.00%

Percentage of vesting of award under share-based payment arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration