Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.19.1
Subsequent Events (Details) - Subsequent Event - Forecast
$ in Millions
3 Months Ended
Jun. 29, 2019
USD ($)
Aerospace Segment  
Subsequent Event [Line Items]  
Severance costs $ 0.2
Test Systems Segment  
Subsequent Event [Line Items]  
Severance costs $ 2.0