Derivative nonmonetary notional amount remaining volume.

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- Definition

Derivative number of arrangement.

+ References

No definition available.

+ Details

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- Definition

Average sale price per unit of oil or gas produced.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Regulation S-K (SK)
-Number 229
-Section 1204
-Paragraph b
-Subparagraph (1)
-Publisher SEC

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- Definition

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480870/815-30-50-1

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- Definition

The premium (cost) of a hedge, expensed during the period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-5

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- Definition

Amount of increase in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A

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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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-5A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (c)
-Publisher FASB
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 25
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A

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- Definition

Amount of decrease in the fair value of derivatives recognized in the income statement.

+ References

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

Nominal volume used to calculate payments on a derivative instrument.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 181
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480401/815-10-55-181

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Balance Type:	na
Period Type:	duration

- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
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-Paragraph 181
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-Name Accounting Standards Codification
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-Paragraph 1B
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- Definition

Number of interest rate derivative instruments held by the entity at the reporting date.

+ References

+ Details

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- Details

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Derivatives and Hedging Activities - Additional Information (Detail) $ in Millions	6 Months Ended	12 Months Ended
	Dec. 31, 2026 gal	Jun. 30, 2027 $ / gal gal	Jun. 30, 2026 USD ($)	Jun. 27, 2026 USD ($) Interest_Rates_Swaps Agreement gal	Jun. 28, 2025 USD ($)	Jun. 29, 2024 USD ($)
Derivative [Line Items]
Reclassification losses to interest expense			$ 0.9
Number of arrangements \| Agreement				4
Non-monetary notional amount volume \| gal				16,300,000
Non-monetary notional amount remaining volume \| gal				4,100,000
Derivative income expense related to cash settlement				$ 6.4	$ 0.7
Fuel fixed selling price \| $ / gal		4.46
Swap [Member] \| Fuel \| Subsequent Event [Member]
Derivative [Line Items]
Non-monetary notional amount volume \| gal		12,000,000
Scenario Forecast [Member]
Derivative [Line Items]
Non-monetary notional amount volume \| gal	4,100,000
Interest Rate Swaps [Member]
Derivative [Line Items]
Number of interest rate swaps \| Interest_Rates_Swaps				2
Notional Amount				$ 150.0
Fuel Collar Instruments [Member]
Derivative [Line Items]
Derivative income expense related to cash settlement						$ 1.9
Swap Instruments [Member]
Derivative [Line Items]
Recognized loss related to changes in fair value					$ 0.2
Recognized gain related to changes in fair value				$ 9.5		$ 1.8