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GOODWILL AND OTHER INTANGIBLE ASSETS - Changes in carrying amount of goodwill (Details) $ in Thousands | 6 Months Ended
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Mar. 31, 2024 USD ($)
GOODWILL AND OTHER INTANGIBLE ASSETS |
Beginning Balance | $ 503,177
Acquisition activity | 30,300
Foreign currency translation | 2,200
Ending Balance | 535,661
USG |
GOODWILL AND OTHER INTANGIBLE ASSETS |
Beginning Balance | 353,600
Foreign currency translation | 1,400
Ending Balance | 355,000
Test |
GOODWILL AND OTHER INTANGIBLE ASSETS |
Beginning Balance | 34,000
Acquisition activity | 30,300
Foreign currency translation | 800
Ending Balance | 65,100
A&D |
GOODWILL AND OTHER INTANGIBLE ASSETS |
Beginning Balance | 115,600
Ending Balance | $ 115,600

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