Loan agreement amendment description.

No definition available.

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- Definition

Loan maturity period.

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No definition available.

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- Definition

Amount of amortization expense attributable to debt issuance costs.

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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
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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

Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

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- Definition

Description of interest rate for borrowing under credit facility. Includes, but is not limited to, terms and method for determining interest rate.

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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

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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

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- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

+ References

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Long-Term Debt and Loan Agreements - Additional Information (Details) - USD ($) $ in Thousands		1 Months Ended		12 Months Ended
	Mar. 12, 2021	Jan. 31, 2021	Mar. 31, 2017	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Sep. 29, 2022	Mar. 31, 2021
Debt Instrument [Line Items]
Line of credit facility, interest rate description				Borrowings under the Loan Agreement bear interest at the Term SOFR, RFR, EURIBOR and CDOR-based borrowing rates. Amounts borrowed under the credit facility are secured by pledges of stock of certain of the Company’s foreign subsidiaries and guaranties of certain of its domestic subsidiaries.
Loan agreement amendment description				On September 29, 2022, the Company entered into a Seventh Amended and Restated Loan Agreement (the “Seventh Amendment”), which amended the Sixth Amended and Restated Loan Agreement (the "Sixth Amendment"), dated March 12, 2021. The Seventh Amendment, among other things, extended the maturity date to September 2027 from March 2024.
Loan maturity period				2027-09
Long-term Debt				$ 94,000	$ 91,000
Long-term Debt				93,962	90,945
Repayments of long-term debt				0	40,000	$ 0
Amortization expense of deferred financing costs				441	463	400
Other long-term Member
Debt Instrument [Line Items]
Deferred financing fees				1,100			$ 900
Interest Expense [Member]
Debt Instrument [Line Items]
Amortization expense of deferred financing costs				400	$ 500	$ 400
4.67% Senior Unsecured Notes due January 15, 2021 [Member]
Debt Instrument [Line Items]
Repayments of long-term debt		$ 40,000
Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Long-term Debt				38,000
Senior Unsecured Notes [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Long-term Debt				$ 11,000
Interest rate				5.25%
Debt instrument maturity date				Jan. 15, 2024
Senior Unsecured Notes [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Long-term Debt				$ 15,000
Interest rate				5.45%
Debt instrument maturity date				Jan. 15, 2026
Loan Agreement [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit			$ 200,000					$ 250,000
Loan maturity period			2022-03	2024-03
Remaining amount available under the line of credit				$ 188,300
Letters of credit				$ 5,700
Weighted average interest rate during period				4.87%	4.56%	6.28%
Seventh and Sixth Amendment [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit				$ 250,000
Loan maturity period	2024-03