XML 24 R13.htm IDEA: XBRL DOCUMENT v3.19.1
Inventory
 9 Months Ended
Feb. 28, 2019
Inventory  
Inventory

Note 5 – Inventory

 

The summary of inventories is as follows:

 

 

 

 

 

 

 

 

 

    

February 28, 

    

May 31, 

 

 

2019

 

2018

Aircraft and engine parts, components and finished goods

 

$

456.1

 

$

383.5

Raw materials and parts

 

 

41.9

 

 

45.1

Work-in-process

 

 

16.7

 

 

32.1

 

 

$

514.7

 

$

460.7