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

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Basis of Presentation (Policies)
Notes Tables
Notes Details

Basis of Presentation (Details)

v3.19.3

Basis of Presentation (Details) - USD ($)				3 Months Ended				9 Months Ended
Basis of Presentation (Details) - USD ($)	Oct. 04, 2019	Jul. 01, 2019	Feb. 13, 2019	Sep. 28, 2019	Mar. 30, 2019	Sep. 29, 2018	Mar. 31, 2018	Sep. 28, 2019	Sep. 29, 2018	Jan. 01, 2019	Dec. 31, 2018
Business Acquisition [Line Items]
Acquisition of business, net of cash acquired								$ 21,785,000	$ 0
Research and development, design and related engineering				$ 25,600,000		$ 31,200,000		80,000,000.0	$ 89,000,000.0
Adoption of ASU 2018-02							$ 1,400,000
Right-of-use assets				25,100,000				25,100,000
Lease liability				25,393,000				25,393,000
Property, plant and equipment, net				$ 113,137,000				$ 113,137,000			$ 120,862,000
Accounting Standards Update 2016-02
Business Acquisition [Line Items]
Right-of-use assets										$ 18,400,000
Lease liability										18,500,000
Accounting Standards Update 2016-02 \| Reclassification
Business Acquisition [Line Items]
Property, plant and equipment, net										$ (3,500,000)
Freedom Communication Technologies, Inc.
Business Acquisition [Line Items]
Acquisition of business, net of cash acquired		$ 21,800,000
Cash acquired		$ 600,000
Diagnosys \| Subsequent Event
Business Acquisition [Line Items]
Cash paid to acquire stock	$ 7,000,000.0
Potential additional earn-out	$ 13,000,000.0
Achievement period	3 years
Earn-out achievement benchmark	$ 72,000,000.0
Divestiture by Sale \| Test Systems Segment
Business Acquisition [Line Items]
Total cash proceeds of divesture			$ 103,800,000
Gain on sale, net of tax					$ 80,100,000
Income taxes from divesture					$ 21,300,000

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