Astronics Corporation Annual report pursuant to Section 13 and 15(d)

SELECTED QUARTERLY FINANCIAL INFORMATION - Narrative (Details) - USD ($)	3 Months Ended		12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Other Significant Noncash Transactions [Line Items]
Non-cash stock bonus expense	$ 4,200,000		$ 4,249,000	$ 0	$ 0
Total gain (loss) on litigation settlement			$ 1,305,000	$ (500,000)	$ (8,374,000)
Former Customer Lawsuit
Other Significant Noncash Transactions [Line Items]
Total gain (loss) on litigation settlement		$ 1,500,000
Reduction in Cost of Products Sold
Other Significant Noncash Transactions [Line Items]
Non-cash stock bonus expense	1,500,000
Reduction in Selling, General and Administrative Expenses
Other Significant Noncash Transactions [Line Items]
Non-cash stock bonus expense	$ 2,800,000