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