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Concentrations of Risk - Narrative (Details)	12 Months Ended
	Jun. 28, 2020	Jun. 30, 2019	Jun. 24, 2018
Arrow Electronics, Inc. | Customer Concentration Risk | Revenue Benchmark
Concentration Risk [Line Items]
% of Revenue	15.00%	19.00%	21.00%

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

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.

+ References

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