Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Narrative (Detail)

v3.8.0.1
Commitments and Contingencies - Narrative (Detail) - Lufthansa - Patent Infringement
 12 Months Ended
Dec. 31, 2017
USD ($)
Germany  
Loss Contingencies  
Appeal process duration (in years, up to) 2 years
Loss contingency accrual $ 0
United States  
Loss Contingencies  
Loss contingency accrual 0
Astronics Advanced Electronic Systems Corp. | Germany | Minimum  
Loss Contingencies  
Estimate of the value of the dispute 1,000,000
Astronics Advanced Electronic Systems Corp. | Germany | Maximum  
Loss Contingencies  
Estimate of the value of the dispute $ 3,000,000