Credit Arrangements (Narrative) (Details) $ in Millions		6 Months Ended
Sep. 08, 2021 USD ($)	Dec. 31, 2023 USD ($)
Short-term Debt [Line Items]
Letters of credit outstanding		$ 1.1
Credit Agreement [Member] \| Wells Fargo Bank N.A. [Member]
Short-term Debt [Line Items]
Interest rate	1.50%
Basis spread on interest rate	1.25%
Effective interest rate		6.75%
Debt term	5 years
Fixed coverage ratio		1
Credit Agreement [Member] \| Wells Fargo Bank N.A. [Member] \| Maximum [Member]
Short-term Debt [Line Items]
Credit agreement capacity	$ 85.0
Credit Agreement [Member] \| Wells Fargo Bank N.A. [Member] \| SOFR [Member] \| Maximum [Member]
Short-term Debt [Line Items]
Basis spread on interest rate		1.61%
Credit Agreement [Member] \| Wells Fargo Bank N.A. [Member] \| SOFR [Member] \| Minimum [Member]
Short-term Debt [Line Items]
Basis spread on interest rate		1.36%
Credit Agreement [Member] \| Wells Fargo Bank N.A. [Member] \| Letter Of Credit [Member]
Short-term Debt [Line Items]
Credit agreement capacity	$ 5.0
Secured Credit Agreement [Member] \| Wells Fargo Bank N.A. [Member]
Short-term Debt [Line Items]
Line of credit outstanding		$ 17.9

Fixed coverage ration required to be maintained under loan agreement covenant.

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
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- Definition

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

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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.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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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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- 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.

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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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