PENSION PLANS - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Mar. 28, 2026 |
Dec. 27, 2025 |
Dec. 28, 2024 |
Dec. 27, 2025 |
Dec. 28, 2024 |
|
| Defined Benefit Plan Disclosure [Line Items] | |||||
| Defined benefit pension plan contribution | $ 14,000 | ||||
| Defined benefit pension plan additional contributions to make next fiscal year | $ 4,800 | 4,800 | |||
| Settlement charges | 34,000 | 34,000 | |||
| Curtailment gains | $ 600 | 500 | $ 600 | ||
| Pension plan | |||||
| Defined Benefit Plan Disclosure [Line Items] | |||||
| Settlement charges | 34,192 | 0 | 34,533 | 0 | |
| Settlement charge on terminated plan | $ 34,000 | $ 34,000 | |||
| Discount rate | 5.32% | 5.32% | |||
| Settlement charges on supplemental defined benefit pension plan | $ 200 | $ 500 | |||
| Curtailment gains | $ 0 | $ 638 | $ 531 | $ 638 | |
| Pension plan | Minimum | Forecast | |||||
| Defined Benefit Plan Disclosure [Line Items] | |||||
| Settlement charges | $ 200,000 | ||||
| Pension plan | Maximum | Forecast | |||||
| Defined Benefit Plan Disclosure [Line Items] | |||||
| Settlement charges | $ 300,000 | ||||
| X | ||||||||||
- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of contribution received by defined benefit plan from employer which increases plan assets. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of contribution expected to be received by defined benefit plan from employer in remainder of current fiscal year. Excludes contribution previously paid by employer in current fiscal year. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit from event reducing expected years of future service of present employees or eliminating accrual of defined benefits for some or all future services of present employees. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due To Settlement, Supplemental Defined Benefit Pension Plan No definition available.
|
| X | ||||||||||
- Definition Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due To Settlement, Terminated Plan No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|