Line Of Credit Facility Additional Borrowing Capacity

No definition available.

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Namespace Prefix:	trmb_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Number Of Revolving Loan Facilities

+ References

No definition available.

+ Details

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- Definition

Short-Term Line Of Credit

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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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.

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+ Details

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- 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

Name:	us-gaap_DebtInstrumentTerm
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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

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+ Details

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

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+ Details

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Period Type:	instant

- 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

+ Details

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- Details

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- Details

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- Details

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Debt - Narrative (Details) € in Millions	12 Months Ended
Debt - Narrative (Details) € in Millions	Dec. 30, 2022 USD ($)	Oct. 03, 2025 USD ($) loan	Oct. 03, 2025 EUR (€) loan	Jan. 03, 2025 USD ($)
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Debt instrument, term	5 years
Principal amount	$ 1,250,000,000
Additional capacity	$ 500,000,000
Amount outstanding		$ 0		$ 0
Uncommitted Revolving Credit Facilities
Debt Instrument [Line Items]
Short-term line of credit outstanding		$ 0		$ 0
Uncommitted Revolving Credit Facilities $75 million
Debt Instrument [Line Items]
Number of revolving loan facilities \| loan		2	2
Current borrowing capacity		$ 75,000,000.0
Uncommitted Revolving Credit Facilities 100 million euros
Debt Instrument [Line Items]
Number of revolving loan facilities \| loan		1	1
Current borrowing capacity \| €			€ 100.0