The increase in the contractual interest rate for funds borrowed that occurs every 90 days.

No definition available.

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Namespace Prefix:	ful_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Balance Type:	na
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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

+ Details

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

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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Balance Type:	na
Period Type:	instant

- 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

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Balance Type:	credit
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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
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Balance Type:	credit
Period Type:	instant

- 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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Note 6 - Long-term Debt (Details Textual) - USD ($) $ in Thousands	Jul. 16, 2026	Feb. 15, 2023	Aug. 29, 2026	Jul. 17, 2026	Jun. 25, 2026
Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 700,000		$ 800,000
Term Loan A [Member]
Debt Instrument, Face Amount				420,000
Term Loan A [Member] \| SOFR Credit Adjustment [Member]
Debt Instrument, Basis Spread on Variable Rate		0.10%
Term Loan A and Revolver [Member] \| SOFR Step-down Tier [Member]
Debt Instrument, Basis Spread on Variable Rate	0.25%
Secured and Unsecured Bridge Credit Agreements [Member]
Debt Instrument, Face Amount					$ 3,000,000
Secured Bridge Credit Agreement [Member]
Long-Term Line of Credit				$ 0
Secured Bridge Credit Agreement [Member] \| Secured Bridge Term Loan [Member]
Debt Instrument, Face Amount					1,400,000
Unsecured Bridge Credit Agreement [Member]
Debt Instrument, Face Amount					$ 917,000
Long-Term Debt, Gross			$ 0
Debt Instrument, Interest Rate, Stated Percentage					2.50%
Debt Instrument, Interest Rate, Percent Increase Per 90 Days					0.25%
Unsecured Bridge Credit Agreement [Member] \| Base Rate [Member]
Debt Instrument, Interest Rate, Stated Percentage					1.50%