CREDIT ARRANGEMENTS (Details) - Revolving Credit Facility - USD ($)	Jul. 29, 2022	Jun. 28, 2019
Line of Credit \| 2019 Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 2,000,000,000
Debt instrument term		5 years
Line of Credit \| 2022 Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 2,000,000,000
Debt instrument term	5 years
Provision for maximum amount of credit extensions	$ 3,000,000,000
Debt instrument, covenant, consolidated indebtedness to capital ratio	65.00%
Letter of Credit \| 2022 Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 350,000,000
Bridge Loan \| 2022 Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 200,000,000

Debt Instrument, Covenant, Consolidated Indebtedness To Capital Ratio

No definition available.

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- Definition

Line of Credit Facility, Maximum Borrowing Capacity, Amount of Credit Extensions

+ References

No definition available.

+ Details

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Namespace Prefix:	hrs_
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Balance Type:	credit
Period Type:	instant

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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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.

+ Details

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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