Organization And Summary Of Significant Accounting Policies- Revenue Recognition (Details)	12 Months Ended
Jan. 02, 2022
Minimum
Lessor, Lease, Description [Line Items]
Revenue recognition, completed-contract from commencement of construction	3 years
Maximum
Lessor, Lease, Description [Line Items]
Revenue recognition, completed-contract from commencement of construction	12 months
Term of contracts	20 years

Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=124258985&loc=SL77919359-209981

Name:	us-gaap_LessorOperatingLeaseTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant