Annual report pursuant to Section 13 and 15(d)

GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details)

v3.23.3
GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
Sep. 01, 2023
Jan. 01, 2023
Goodwill [Line Items]            
Accumulated goodwill impairment loss $ 261,186 $ 261,186 $ 261,186      
Goodwill write-down   0 82,454 $ 0    
Amortization expense on intangible assets   42,068 57,084 $ 84,233    
Future amortization expense [Abstract]            
Future amortization expense 2024   35,380        
Future amortization expense 2025   20,394        
Future amortization expense 2026   14,158        
Future amortization expense 2027   13,081        
Future amortization expense 2028   11,030        
SGK Brand Solutions            
Goodwill [Line Items]            
Percent of fair value exceeding carrying value         4.00% 9.00%
Memorialization            
Goodwill [Line Items]            
Accumulated goodwill impairment loss 5,000 5,000 5,000      
Goodwill write-down     0      
Industrial Technologies            
Goodwill [Line Items]            
Accumulated goodwill impairment loss 23,946 23,946 23,946      
Goodwill write-down     0      
SGK Brand Solutions            
Goodwill [Line Items]            
Accumulated goodwill impairment loss 232,240 $ 232,240 232,240      
Goodwill write-down $ (82,454)   $ 82,454