Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Credit and Term Loan Facilities - Additional Information (Detail) $ in Thousands, ¥ in Millions	1 Months Ended	6 Months Ended
	Jul. 31, 2018 USD ($)	Apr. 30, 2021 USD ($)	Jan. 22, 2021 USD ($)	Oct. 31, 2020 USD ($)	Jul. 31, 2018 CNY (¥)
Debt Instrument [Line Items]
Long-term debt, excluding current maturities		$ 25,620		$ 100,823
Foreign Line of Credit
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity	$ 33,000				¥ 220.0
Borrowings, interest rate	0.74%
Long-term line of credit, noncurrent		25,600
Fourth Amendment \| Unsecured Debt \| Term Loan
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity			$ 97,500
Fourth Amendment \| Unsecured Debt \| Senior Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity			650,000
Fourth Amendment \| Unsecured Debt \| Uncommitted Incremental Loan Facility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity			$ 150,000
The Credit Agreement \| Unsecured Debt \| Term Loan
Debt Instrument [Line Items]
Long-term debt		$ 89,900		102,100
Long-term debt, excluding current maturities				75,000
The Credit Agreement \| Unsecured Debt \| Term Loan \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Borrowings, interest rate		1.125%
The Credit Agreement \| Unsecured Debt \| Revolving Credit Facility
Debt Instrument [Line Items]
Current portion of line of credit		$ 0		$ 0
The Credit Agreement \| Unsecured Debt \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Commitment fees percentage		0.125%
The Credit Agreement \| Unsecured Debt \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Commitment fees percentage		0.20%
The Credit Agreement \| Unsecured Debt \| Revolving Credit Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Borrowings, interest rate		1.00%