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v3.22.4

Borrowings - Schedule of Long-term Debt (Details) £ in Thousands, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 30, 2022 USD ($) | Dec. 30, 2022 GBP (£) | Sep. 30, 2022 USD ($)
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 3,434,318 |  | $ 3,357,256
Less: Current Portion | (51,643) |  | (50,415)
Less: Deferred Financing Fees | (3,076) |  | (3,466)
2021 Term Loan Facility |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 987,410 |  | $ 923,580
2021 Term Loan Facility | Base Interest Rate | Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.00% | 0.00% |
2021 Term Loan Facility | Base Interest Rate | Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.625% | 0.625% |
2021 Term Loan Facility | LIBOR |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 5.76% | 5.76% | 4.06%
2021 Term Loan Facility | Eurocurrency Interest Rate | Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
2021 Term Loan Facility | Eurocurrency Interest Rate | Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.625% | 1.625% |
2020 Term Loan Facility |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 890,833 |  | $ 882,263
Quarterly principal payment, percent of aggregate borrowings | 1.25% |  |
Quarterly principal payment | $ 9,125 | £ 3,125 |
2020 Term Loan Facility | Base Interest Rate | Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.00% | 0.00% |
2020 Term Loan Facility | Base Interest Rate | Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.50% | 0.50% |
2020 Term Loan Facility | LIBOR |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 5.76% | 5.76% | 4.49%
2020 Term Loan Facility | Eurocurrency Interest Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 4.84% | 4.84% | 3.60%
2020 Term Loan Facility | Eurocurrency Interest Rate | Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
2020 Term Loan Facility | Eurocurrency Interest Rate | Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.50% | 1.50% | 1.625%
Senior Notes, Series A |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 0 |  | $ 190,000
Interest Rate | 4.27% |  |
Senior Notes, Series B |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 0 |  | 180,000
Interest Rate | 4.42% |  |
Senior Notes, Series C |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 0 |  | 130,000
Interest Rate | 4.52% |  |
Revolving Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 1,610,794 |  | $ 1,105,294
Revolving Credit Facility | SONIA Rate | Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
Revolving Credit Facility | SONIA Rate | Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.625% | 1.625% |
Revolving Credit Facility | Base Interest Rate | Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.00% | 0.00% |
Revolving Credit Facility | Base Interest Rate | Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.625% | 0.625% |
Revolving Credit Facility | LIBOR |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 5.76% | 5.76% | 4.08%
Revolving Credit Facility | 2021 Term Loan Facility | SONIA Rate | Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
Revolving Credit Facility | 2021 Term Loan Facility | SONIA Rate | Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.625% | 1.625% |
Revolving Credit Facility | 2021 Term Loan Facility | Eurocurrency Interest Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 4.84% | 4.84% | 3.60%

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