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

Annual report pursuant to Section 13 and 15(d)

Acquisitions - Astronics Connectivity Systems and Certification Corp. (Details)

Acquisitions - Astronics Connectivity Systems and Certification Corp. (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended								12 Months Ended
	Dec. 01, 2017	Dec. 31, 2017	Dec. 31, 2017	Sep. 30, 2017	Jul. 01, 2017	Apr. 01, 2017	Dec. 31, 2016	Oct. 01, 2016	Jul. 02, 2016	Apr. 02, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Business Acquisition [Line Items]
Goodwill		$ 125,645	$ 125,645				$ 115,207				$ 125,645	$ 115,207	$ 115,369
Sales			$ 171,318	$ 149,636	$ 151,114	$ 152,396	$ 154,068	$ 155,099	$ 164,426	$ 159,530	624,464	633,123	692,279
Total Operating Profit											30,360	73,139	$ 98,801
Trademark
Business Acquisition [Line Items]
Acquisition Fair Value	$ 1,000
Technology
Business Acquisition [Line Items]
Acquisition Fair Value	12,000
Backlog
Business Acquisition [Line Items]
Acquisition Fair Value	2,800
Non-compete Agreement
Business Acquisition [Line Items]
Acquisition Fair Value	8,400
Customer Relationships
Business Acquisition [Line Items]
Acquisition Fair Value	38,000
CSC
Business Acquisition [Line Items]
Cash	213
Accounts Receivable	9,300
Inventory	12,558
Other Current Assets	274
Fixed Assets	1,434
Other Long Term Assets	50
Purchased Intangible Assets	62,200
Goodwill	23,397
Accounts Payable, Accrued Expenses, and Other Current Liabilities	(5,372)
Total Purchase Price	$ 104,054
Sales		6,174
Total Operating Profit		$ (499)
Sales											683,541	686,143
Net income											$ 18,302	$ 41,672
Basic earnings per share											$ 0.64	$ 1.43
Diluted earnings per share											$ 0.62	$ 1.39
CSC \| Trademark
Business Acquisition [Line Items]
Weighted Average Life	9 years
CSC \| Technology
Business Acquisition [Line Items]
Weighted Average Life	9 years
CSC \| Backlog
Business Acquisition [Line Items]
Weighted Average Life	4 months 24 days
CSC \| Non-compete Agreement \| Minimum
Business Acquisition [Line Items]
Weighted Average Life	3 years
CSC \| Non-compete Agreement \| Maximum
Business Acquisition [Line Items]
Weighted Average Life	5 years
CSC \| Customer Relationships
Business Acquisition [Line Items]
Weighted Average Life	15 years