Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.21.2
Subsequent Events (Details) - Held-for-sale - Facilities In Aerospace Segment - USD ($)
$ in Millions
3 Months Ended
Oct. 06, 2021
Dec. 31, 2021
Oct. 02, 2021
Subsequent Event [Line Items]      
Held for sale     $ 3.8
Forecast      
Subsequent Event [Line Items]      
Gain on sale   $ 5.0  
Subsequent Event      
Subsequent Event [Line Items]      
Proceeds from sale of facilities $ 8.8