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Debt - Senior Secured Term Loan Credit Facility - Additional Information (Detail) - Newport Corporation [Member] - Secured Debt [Member] | 12 Months Ended
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Dec. 31, 2021 USD ($)
Term Loan Facility [Member] |
Debt Instrument [Line Items] |
Secured term loan, face amount | $ 780,000,000.0
Term loan maturity date | Feb. 02, 2026
Debt instrument, interest rate terms | borrowings under the Term Loan Facility​​​​​​​ bear interest per annum at one of the following rates selected by the Company: (a) a base rate determined by reference to the highest of (1) the federal funds effective rate plus 0.50%, (2) the “prime rate” quoted in The Wall Street Journal, (3) a LIBOR rate determined by reference to the costs of funds for U.S. dollar deposits for an interest period of one month adjusted for certain additional costs, plus 1.00%, and (4) a floor of 1.00%, plus, in each case, an applicable margin of 0.75%; or (b) a LIBOR rate determined by reference to the costs of funds for U.S. dollar deposits for the interest period relevant to such borrowing adjusted for certain additional costs, subject to a LIBOR rate floor of 0.0%, plus an applicable margin of 1.75%. The Company has elected the interest rate as described in clause (b) of the foregoing sentence. The Term Loan Credit Agreement provides that, unless an alternate rate of interest is agreed, all loans will be determined by reference to the base rate if the LIBOR rate cannot be ascertained, if regulators impose material restrictions on the authority of a lender to make LIBOR rate loans, or for other reasons.
Debt instrument, interest rate | 0.00%
Debt instrument, frequency of periodic payment | quarterly
Debt instrument, periodic payment percentage | 0.25%
Term Loan Facility [Member] | Base Rate [Member] |
Debt Instrument [Line Items] |
Debt instrument, interest rate | 0.75%
Term Loan Facility [Member] | Federal Funds Rate [Member] |
Debt Instrument [Line Items] |
Debt instrument, interest rate | 0.50%
Term Loan Facility [Member] | LIBOR [Member] |
Debt Instrument [Line Items] |
Debt instrument, interest rate | 1.75%
Term Loan Facility [Member] | Adjusted One Month LIBOR [Member] |
Debt Instrument [Line Items] |
Debt instrument, interest rate | 1.00%
Term Loan Facility [Member] | Floor Rate [Member] |
Debt Instrument [Line Items] |
Debt instrument, interest rate | 1.00%
May Term Loan Amendment [Member] |
Debt Instrument [Line Items] |
Line of credit facility minimum additional borrowing capacity | $ 600,000,000.0
Minimum percentage of consolidated EBITDA | 100.00%
Leverage ratio | 3.25
Incremental Term Loan Facility [Member] |
Debt Instrument [Line Items] |
Secured term loan, face amount | $ 824,400,000
Debt instrument, interest rate | 1.80%

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