Additional amount credit agreement can be increased at election of company.

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- Definition

Derivative, Maximum Shipment Period For Entry Into Foreign Currency Forward Contract

+ References

No definition available.

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- Definition

Financial Assets and Liabilities [Line Items]

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No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
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-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 45
-Paragraph 2
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- Definition

Estimated period for the anticipated transfer of gain (loss), net, from accumulated other comprehensive income into earnings, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ 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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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 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

Maximum period of time the entity is hedging its exposure to variability in future cash flows for forecasted transactions, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes forecasted transactions related to payment of variable interest on existing financial instruments.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets).

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-SubTopic 10
-Section S99
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Financial Assets and Liabilities - Additional Information (Detail)		1 Months Ended	2 Months Ended	12 Months Ended
	Nov. 28, 2016 USD ($)	Jul. 31, 2018 USD ($)	Dec. 20, 2019 USD ($)	Oct. 31, 2019 USD ($)	Oct. 31, 2018 USD ($)	Jul. 31, 2018 CNY (¥)	May 19, 2015 USD ($)
Financial Assets And Liabilities [Line Items]
Derivative, maximum shipment period for entry into foreign currency forward contract				1 month
Period for hedge balance in OCI to be reclassified to statement of operations (in months)				12 months
Long-term debt				$ 120,093,000	$ 125,535,000
Fair Values of derivative instruments not designated as hedging instruments
Financial Assets And Liabilities [Line Items]
Maximum length of time, foreign currency cash flow hedge				1 month
Foreign currency derivative contracts \| Minimum
Financial Assets And Liabilities [Line Items]
Forward contracts terms (in months)				1 month
Foreign currency derivative contracts \| Maximum
Financial Assets And Liabilities [Line Items]
Forward contracts terms (in months)				22 months
Foreign currency derivative contracts \| Cash Flow Hedging \| Maximum
Financial Assets And Liabilities [Line Items]
Forward contracts terms (in months)				3 years
Foreign Exchange Forward \| Cash Flow Hedging \| Maximum
Financial Assets And Liabilities [Line Items]
Forward contracts terms (in months)				22 months
Foreign Exchange Contracts \| Maximum
Financial Assets And Liabilities [Line Items]
Duration of foreign exchange forward contracts				1 year
Foreign Line of Credit
Financial Assets And Liabilities [Line Items]
Credit facility maximum borrowing capacity		$ 33,000,000.0				¥ 220,000,000.0
Line of credit, current				$ 17,900,000
Unsecured Debt \| Revolving Credit Facility \| The Credit Agreement
Financial Assets And Liabilities [Line Items]
Credit facility maximum borrowing capacity	$ 650,000,000.0						$ 500,000,000.0
Line of credit, current				$ 0	330,000,000.0
Additional borrowings from credit facility	150,000,000.0
Unsecured Debt \| Revolving Credit Facility \| The Credit Agreement \| Subsequent Event
Financial Assets And Liabilities [Line Items]
Line of credit, current			$ 160,000,000.0
Proceeds from lines of credit, net			$ 160,000,000.0
Unsecured Debt \| Revolving Credit Facility \| The Credit Agreement \| Minimum
Financial Assets And Liabilities [Line Items]
Commitment fees percentage				0.125%
Unsecured Debt \| Revolving Credit Facility \| The Credit Agreement \| Maximum
Financial Assets And Liabilities [Line Items]
Commitment fees percentage				0.20%
Unsecured Debt \| Term Loan \| The Credit Agreement
Financial Assets And Liabilities [Line Items]
Senior unsecured term loan facility, face amount	$ 150,000,000.0
Total outstanding senior unsecured term loan facility				$ 119,800,000	133,800,000
Long-term debt				$ 102,200,000	$ 120,000,000.0
Chinese Central Bank Rate \| Foreign Line of Credit
Financial Assets And Liabilities [Line Items]
Borrowings, interest rate		10.00%
London Interbank Offered Rate (LIBOR) \| Unsecured Debt \| Revolving Credit Facility \| The Credit Agreement
Financial Assets And Liabilities [Line Items]
Borrowings, interest rate				1.00%
London Interbank Offered Rate (LIBOR) \| Unsecured Debt \| Term Loan \| The Credit Agreement
Financial Assets And Liabilities [Line Items]
Borrowings, interest rate				1.125%