Revenue - Net Revenue by Customer Type (Details) - USD ($) $ in Thousands	3 Months Ended
May 02, 2020	May 04, 2019
Disaggregation of Revenue [Line Items]
Net revenue	$ 693,641	$ 662,452
Direct customers
Disaggregation of Revenue [Line Items]
Net revenue	$ 531,404	$ 514,558
Direct customers \| Revenue from Contract with Customer Benchmark
Disaggregation of Revenue [Line Items]
% of Total	77.00%	78.00%
Distributors
Disaggregation of Revenue [Line Items]
Net revenue	$ 162,237	$ 147,894
Distributors \| Revenue from Contract with Customer Benchmark
Disaggregation of Revenue [Line Items]
% of Total	23.00%	22.00%

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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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