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

Goodwill - Summary of Changes in Carrying Amount of Goodwill (Details) $ in Thousands	3 Months Ended
	Apr. 02, 2022 USD ($)
Goodwill [Roll Forward]
Balance at beginning of period	$ 58,282
Foreign Currency Translation	31
Balance at end of period	58,313
Operating Segments \| Aerospace
Goodwill [Roll Forward]
Balance at beginning of period	36,648
Foreign Currency Translation	31
Balance at end of period	36,679
Operating Segments \| Test Systems
Goodwill [Roll Forward]
Balance at beginning of period	21,634
Foreign Currency Translation	0
Balance at end of period	$ 21,634