Debt - Additional Information (Detail) - USD ($)		6 Months Ended
	Jun. 24, 2022	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Debt Instrument [Line Items]
Total debt		$ 657,058,000		$ 654,146,000
Term loan principal repaid		$ 24,286,000	$ 14,286,000
Debt instrument maturity dates description		The notes had original maturities of seven to 12 years with mandatory principal payments beginning four, five and six years after issuance
Multi-Currency Credit Facility with Syndicate of Banks [Member]
Debt Instrument [Line Items]
Borrowing capacity	$ 450,000,000
Committed multi-currency credit facility, maturity date	Jun. 24, 2027
Multi-Currency Revolving Credit Facility [Member] | Multi-Currency Credit Facility with Syndicate of Banks [Member]
Debt Instrument [Line Items]
Borrowing capacity	$ 350,000,000
Delayed Draw Term Loan Credit Facility [Member]
Debt Instrument [Line Items]
Borrowing capacity		$ 92,500,000
Term loan principal repaid		7,500,000
Delayed Draw Term Loan Credit Facility [Member] | Multi-Currency Credit Facility with Syndicate of Banks [Member]
Debt Instrument [Line Items]
Borrowing capacity	$ 100,000,000
Multi Currency Revolving Credit Agreement [Member]
Debt Instrument [Line Items]
Outstanding borrowings, including term loan		313,280,000
Letters of Credit Outstanding		11,747,000
Unused Revolving credit		117,473,000
Unrestricted retained earnings		241,925,000		$ 234,399,000
Unsecured Private Placement Notes [Member]
Debt Instrument [Line Items]
Total debt		$ 335,779,000
Unsecured Private Placement Notes [Member] | Minimum [Member]
Debt Instrument [Line Items]
Debt instrument interest rate percentage		2.30%
Maturity Dates		7 years
Unsecured Private Placement Notes [Member] | Maximum [Member]
Debt Instrument [Line Items]
Debt instrument interest rate percentage		3.95%
Maturity Dates		12 years
CIC Credit Agreement [Member]
Debt Instrument [Line Items]
Borrowing capacity		$ 8,700,000
CIC Credit Agreement [Member] | Letter of Credit [Member]
Debt Instrument [Line Items]
Borrowing capacity		$ 8,694,000