Debt - Schedule of Outstanding Borrowings (Detail) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Finance lease liabilities	$ 1,012	$ 1,156
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Debt – current portion	Debt – current portion
Outstanding borrowings	$ 135,214	$ 128,580
Debt – current portion	(16,255)	(12,186)
Long-term debt	118,959	116,394
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long term debt	50,530	56,000
Sale and Leaseback Financing Obligations [Member]
Debt Instrument [Line Items]
Long term debt	46,115	45,451
Equipment Financing Facility [Member]
Debt Instrument [Line Items]
Long term debt	15,187	16,782
Equipment Term Notes [Member]
Debt Instrument [Line Items]
Long term debt	13,179
Industrial Revenue Bonds [Member]
Debt Instrument [Line Items]
Long term debt	$ 9,191	$ 9,191

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.

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