Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Detail)

v3.7.0.1
Subsequent Events (Detail) - Custom Control Concepts LLC - Astronics Custom Control Concepts Inc. - Subsequent Event
$ in Millions
Apr. 03, 2017
USD ($)
Subsequent Event [Line Items]  
Business acquisition purchase price paid in cash $ 11
Period goodwill and purchased intangible assets are expected to be deductible for tax purposes 15 years