XML 38 R28.htm IDEA: XBRL DOCUMENT v3.23.4
Inventories (Tables)
6 Months Ended
Nov. 30, 2023
Inventories  
Schedule of inventories

​

​

​

​

​

​

​

​

​

​

November 30, 

    

May 31, 

​

    

2023

    

2023

Aircraft and engine parts, components and finished goods

​

$

563.8

​

$

488.9

Raw materials and parts

​

 

52.3

​

 

59.6

Work-in-process

​

​

29.8

​

​

25.6

​

​

$

645.9

​

$

574.1

​