For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
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-Section 50
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-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Segment Reporting - Additional Information (Detail) - Customer Concentration Risk [Member] - Client	3 Months Ended		6 Months Ended		12 Months Ended
	Jul. 03, 2020	Jun. 28, 2019	Jul. 03, 2020	Jun. 28, 2019	Jan. 03, 2020
Sales Revenue, Net [Member]
Segment Reporting Information [Line Items]
Number of clients comprised more than 10% of revenue or accounts receivable	2	0	0
Concentration Risk, Percentage	11.00%	10.00%	10.00%	10.00%	10.00%
Accounts Receivable [Member]
Segment Reporting Information [Line Items]
Number of clients comprised more than 10% of revenue or accounts receivable	0				0