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v3.22.1

Borrowings - Schedule of Long-term Debt (Details) £ in Thousands, $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 01, 2022 USD ($) | Apr. 01, 2022 GBP (£) | Oct. 01, 2021 USD ($)
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 3,196,374 |  | $ 2,839,933
Less: Current Portion (5) | (52,911) |  | (53,456)
Less: Deferred Financing Fees | (4,296) |  | (5,069)
2021 Term Loan Facility |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 1,053,385 |  | $ 1,081,724
2021 Term Loan Facility | LIBOR |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.68% | 1.68% | 1.43%
2021 Term Loan Facility | SONIA Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 2.10% | 2.10% |
2021 Term Loan Facility | Minimum | Eurodollar |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
2021 Term Loan Facility | Minimum | Base Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.00% | 0.00% |
2021 Term Loan Facility | Minimum | SONIA Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
2021 Term Loan Facility | Maximum | Eurodollar |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.625% | 1.625% |
2021 Term Loan Facility | Maximum | Base Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.625% | 0.625% |
2021 Term Loan Facility | Maximum | SONIA Rate |  |  |
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 | $ 952,402 |  | $ 988,940
Quarterly principal payment, percent of aggregate borrowings | 1.25% |  |
Quarterly principal payment | $ 9,125 | £ 3,125 |
2020 Term Loan Facility | LIBOR |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.82% | 1.82% | 1.45%
2020 Term Loan Facility | SONIA Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 2.10% | 2.10% |
2020 Term Loan Facility | Minimum | Eurodollar |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
2020 Term Loan Facility | Minimum | Base Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.00% | 0.00% |
2020 Term Loan Facility | Minimum | SONIA Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
2020 Term Loan Facility | Maximum | Eurodollar |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.50% | 1.50% |
2020 Term Loan Facility | Maximum | Base Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.50% | 0.50% |
2020 Term Loan Facility | Maximum | SONIA Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.625% | 1.625% |
Senior Notes, Series A |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 190,000 |  | $ 190,000
Interest Rate | 4.27% |  |
Senior Notes, Series B |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 180,000 |  | 180,000
Interest Rate | 4.42% |  |
Senior Notes, Series C |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 130,000 |  | 130,000
Interest Rate | 4.52% |  |
Revolving Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt | $ 747,794 |  | $ 327,794
Revolving Credit Facility | LIBOR |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.82% | 1.82% | 1.45%
Revolving Credit Facility | Minimum | Eurodollar |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
Revolving Credit Facility | Minimum | Base Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.00% | 0.00% |
Revolving Credit Facility | Minimum | SONIA Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.875% | 0.875% |
Revolving Credit Facility | Maximum | Eurodollar |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.625% | 1.625% |
Revolving Credit Facility | Maximum | Base Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 0.625% | 0.625% |
Revolving Credit Facility | Maximum | SONIA Rate |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.625% | 1.625% |

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