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

Revenue - Disaggregated by Product Lines (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Disaggregation of Revenue [Line Items]
Sales	$ 198,114	$ 174,454	$ 383,188	$ 330,992
Aerospace
Disaggregation of Revenue [Line Items]
Sales	176,943	158,382	340,581	293,979
Aerospace \| Electrical Power & Motion
Disaggregation of Revenue [Line Items]
Sales	90,328	67,946	173,452	121,400
Aerospace \| Lighting & Safety
Disaggregation of Revenue [Line Items]
Sales	46,454	41,918	88,241	78,471
Aerospace \| Avionics
Disaggregation of Revenue [Line Items]
Sales	28,971	30,923	54,565	60,664
Aerospace \| Systems Certification
Disaggregation of Revenue [Line Items]
Sales	3,364	7,620	7,812	13,297
Aerospace \| Structures
Disaggregation of Revenue [Line Items]
Sales	3,078	2,271	6,185	4,571
Aerospace \| Other
Disaggregation of Revenue [Line Items]
Sales	4,748	7,704	10,326	15,576
Test Systems
Disaggregation of Revenue [Line Items]
Sales	$ 21,171	$ 16,072	$ 42,607	$ 37,013