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v3.25.2

Debt - Additional information (Details) |  | 6 Months Ended |
--- | --- | --- | ---
May 31, 2023 USD ($) | Jun. 30, 2025 USD ($) equipment_note | Jun. 30, 2024 | Dec. 31, 2024 USD ($)
Revolving loans |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument term |  | 5 years |  |
Secured debt | Credit agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument term | 5 years |  |  |
Maximum borrowing capacity | $ 490,000,000 |  |  |
Option to increase borrowing capacity | $ 200,000,000 |  |  |
Percentage of capital stock from direct foreign subsidiaries | 65.00% |  |  |
Debt instrument covenant leveraged debt ratio restriction | 2.75 |  |  |
Weighted average interest rate |  | 5.08% | 7.30% |
Leverage coverage ratio | 3.0 |  |  |
Interest coverage ratio | 3.0 |  |  |
Deferred debt issuance costs |  | $ 1,500,000 |  | $ 1,800,000
Secured debt | Credit agreement | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Commitment fee on unused capacity | 0.20% |  |  |
Secured debt | Credit agreement | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Commitment fee on unused capacity | 0.30% |  |  |
Secured debt | Credit agreement | Base Rate | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate margin | 0.25% |  |  |
Secured debt | Credit agreement | Base Rate | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate margin | 1.00% |  |  |
Secured debt | Credit agreement | Term Benchmark Rate | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate margin | 1.25% |  |  |
Secured debt | Credit agreement | Term Benchmark Rate | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate margin | 2.00% |  |  |
Secured debt | Credit agreement | Revolving loans |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maximum borrowing capacity | $ 150,000,000 |  |  |
Debt outstanding under facility |  | 72,300,000 |  | 58,400,000
Secured debt | Credit agreement | Letter of credit |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maximum borrowing capacity | 75,000,000 |  |  |
Letters of credit outstanding |  | 34,500,000 |  | 37,300,000
Secured debt | Credit agreement | Letter of credit | Insurance program obligations |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Letters of credit outstanding |  | 29,800,000 |  | 32,600,000
Secured debt | Credit agreement | Letter of credit | Contract Performance Obligations |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Letters of credit outstanding |  | $ 4,700,000 |  | $ 4,700,000
Secured debt | Credit agreement | Letters Of Credit, Discretional |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maximum borrowing capacity | 75,000,000 |  |  |
Secured debt | Credit agreement | Swingline Loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Maximum borrowing capacity | $ 15,000,000 |  |  |
Secured debt | Credit agreement | Non-performance letters of credit | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Letter of credit facility commitment percentage | 1.25% |  |  |
Secured debt | Credit agreement | Non-performance letters of credit | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Letter of credit facility commitment percentage | 2.00% |  |  |
Secured debt | Credit agreement | Performance letters of credit | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Letter of credit facility commitment percentage | 0.625% |  |  |
Secured debt | Credit agreement | Performance letters of credit | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Letter of credit facility commitment percentage | 1.00% |  |  |
Notes payable to banks | Master loan agreement |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Number of equipment notes (equipment note) | equipment_note |  | 1 |  |
Notes payable to banks | Other equipment note |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument term |  | 5 years |  |
Number of equipment notes (equipment note) | equipment_note |  | 1 |  |

X
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- Definition Line items represent financial concepts included in a table. 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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount, after accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479359/835-30-S45-1 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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