A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07.2(a),(b),(c),(d))
-URI http://asc.fasb.org/extlink&oid=6488393&loc=d3e606610-122999

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 225
-Section 45
-Paragraph 3
-Subparagraph (k)
-URI http://asc.fasb.org/extlink&oid=6488370&loc=d3e13550-115849

Name:	us-gaap_ProfessionalFees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The Company and Basis of Presentation (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended		7 Months Ended
	Aug. 03, 2018	Jul. 01, 2018	Jul. 02, 2017	Jul. 01, 2018	Jul. 02, 2017	Jul. 01, 2018
Subsidiary, Sale of Stock [Line Items]
Separation expense		$ 11,984	$ 0	$ 18,768	$ 0	$ 20,200
Subsequent Event [Member] \| IPO \| Minimum
Subsidiary, Sale of Stock [Line Items]
Sale of Stock, Percentage of Ownership after Transaction	84.20%
Subsequent Event [Member] \| IPO \| Maximum
Subsidiary, Sale of Stock [Line Items]
Sale of Stock, Percentage of Ownership after Transaction	86.00%