Quarterly report pursuant to Section 13 or 15(d)

Goodwill - Narrative (Details)

v3.21.2
Goodwill - Narrative (Details)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 27, 2020
USD ($)
Mar. 28, 2020
reporting_unit
Jun. 27, 2020
USD ($)
reporting_unit
Goodwill      
Number of reporting units   8  
Number of reporting units impaired     4
Aerospace Segment      
Goodwill      
Impairment loss | $ $ 12.6   $ 86.3