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

Revenue - Schedule of Disaggregated by Product Lines (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Sales	$ 203,698	$ 162,922	$ 586,886	$ 493,914
Aerospace
Disaggregation of Revenue [Line Items]
Sales	177,554	142,104	518,135	436,083
Aerospace \| Electrical Power & Motion
Disaggregation of Revenue [Line Items]
Sales	90,467	64,312	263,919	185,712
Aerospace \| Lighting & Safety
Disaggregation of Revenue [Line Items]
Sales	46,921	38,496	135,162	116,967
Aerospace \| Avionics
Disaggregation of Revenue [Line Items]
Sales	29,151	22,347	83,716	83,011
Aerospace \| Systems Certification
Disaggregation of Revenue [Line Items]
Sales	4,460	6,535	12,272	19,832
Aerospace \| Structures
Disaggregation of Revenue [Line Items]
Sales	2,613	2,914	8,798	7,485
Aerospace \| Other
Disaggregation of Revenue [Line Items]
Sales	3,942	7,500	14,268	23,076
Test Systems
Disaggregation of Revenue [Line Items]
Sales	$ 26,144	$ 20,818	$ 68,751	$ 57,831