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v3.19.3.a.u2

Total Debt - Credit Agreements (Details) - USD ($) |  | 12 Months Ended |
--- | --- | --- | ---
Dec. 27, 2017 | Dec. 31, 2019 | Dec. 31, 2018
Debt Instrument [Line Items] |  |  |
Long-term debt |  | $ 1,473,900,000 | $ 884,300,000
Line of Credit |  |  |
Debt Instrument [Line Items] |  |  |
Coverage ratio, prior year permitted acquisition amount | $ 100,000,000.0 |  |
Line of Credit | Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Maximum leverage ratio | 4.0 |  |
Minimum interest coverage ratio | 2.5 |  |
Line of Credit | Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Maximum leverage ratio | 4.5 |  |
Revolving Credit Facility | Line of Credit |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity | $ 700,000,000.0 |  |
Available borrowing capacity |  | $ 694,400,000 |
Commitment fee percentage |  | 0.30% |
Debt issuance costs | $ 1,600,000 |  |
Amortization period of debt issuance costs | 5 years |  |
Revolving Credit Facility | Line of Credit | London Interbank Offered Rate (LIBOR) |  |  |
Debt Instrument [Line Items] |  |  |
Margin on variable rate |  | 1.50% |
Letter of credit | Line of Credit |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity | $ 50,000,000.0 |  |
Long-term debt |  | $ 5,600,000 |
Swing Line Commitment | Line of Credit |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity | 50,000,000.0 |  |
Term Loan B due 2024 | Line of Credit | Term Loan B due 2022 |  |  |
Debt Instrument [Line Items] |  |  |
Face amount of debt issuance | $ 400,000,000.0 |  |
Required payment as a percentage of original balance | 0.25% |  |
Required periodic payment | $ 1,000,000.0 |  |
Debt issuance costs | $ 5,100,000 |  |
Amortization period of debt issuance costs | 7 years |  |
Term Loan B due 2024 | Line of Credit | Term Loan B due 2022 | London Interbank Offered Rate (LIBOR) |  |  |
Debt Instrument [Line Items] |  |  |
Margin on variable rate |  | 2.00% |

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