Significant Accounting Policies - Concentration of Risk (Details) - Sales of licensed products - Licensed products	12 Months Ended
Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Licensed products
Concentration of Risk
Concentration risk percentage	50.50%	47.30%	45.70%
MICHAEL KORS
Concentration of Risk
Concentration risk percentage	20.90%	17.00%	19.20%
EMPORIO ARMANI
Concentration of Risk
Concentration risk percentage	18.40%	19.10%	15.20%

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
-SubTopic 10
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
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-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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