Borrowings - Schedule of Outstanding Debt (Details) - USD ($) $ in Millions |
6 Months Ended | ||
|---|---|---|---|
Jul. 02, 2026 |
Apr. 02, 2026 |
Jan. 01, 2026 |
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| Debt Instrument [Line Items] | |||
| Carrying value of long-term debt | $ 12.0 | $ 12.0 | |
| NCM, LLC. | |||
| Debt Instrument [Line Items] | |||
| Outstanding borrowings | 12.0 | 12.0 | |
| Long-term Debt | 12.0 | 12.0 | |
| Carrying value of long-term debt | 12.0 | 12.0 | |
| NCM, LLC. | 2025 Credit Facility | |||
| Debt Instrument [Line Items] | |||
| Outstanding borrowings | $ 12.0 | $ 12.0 | $ 12.0 |
| Debt Instrument, Maturity Date | Jan. 24, 2028 |
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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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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