XML 52 R40.htm IDEA: XBRL DOCUMENT v3.23.2
Goodwill by Business Segment (Detail) - USD ($)
$ in Thousands
 12 Months Ended
May 31, 2023
May 31, 2022
Goodwill [Line Items]    
Beginning Balance $ 142,704 $ 131,476
Acquisitions 1,992,259 [1] 15,904
Foreign currency translation and other 2,533 (4,676)
Ending Balance 2,137,496 142,704
Food Safety    
Goodwill [Line Items]    
Beginning Balance 67,558 67,822
Acquisitions 1,985,476 [1] 4,152
Foreign currency translation and other 3,127 (4,416)
Ending Balance 2,056,161 67,558
Animal Safety    
Goodwill [Line Items]    
Beginning Balance 75,146 63,654
Acquisitions 6,783 [1] 11,752
Foreign currency translation and other (594) (260)
Ending Balance $ 81,335 $ 75,146
[1] Animal Safety acquisitions represents portion of FSD transaction recorded at Neogen Australasia