PROFIT SHARING/401K PLAN (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Astronics Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Defined contribution plan charges recognized	$ 9.6	$ 8.9	$ 5.3

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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+ Details