Annual report pursuant to Section 13 and 15(d)

PROFIT SHARING/401K PLAN - Narrative (Details)

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PROFIT SHARING/401K PLAN - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Astronics Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Defined contribution plan charges recognized $ 4.7 $ 4.3 $ 3.3