Astronics Corporation Quarterly report pursuant to Section 13 or 15(d)

Sales to Major Customers (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Sales to Major Customers (Details) - USD ($) $ in Thousands	Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022	Dec. 31, 2022
Segment Reporting, Asset Reconciling Item
Accounts Receivable	$ 170,806		$ 170,806		$ 147,790
Customer Concentration Risk \| Boeing \| Consolidated sales
Segment Reporting, Asset Reconciling Item
Percent of consolidated revenue (in excess of)	11.50%	10.60%	10.90%	11.90%
Customer Concentration Risk \| Boeing \| Accounts Receivable
Segment Reporting, Asset Reconciling Item
Accounts Receivable	$ 21,800		$ 21,800