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GOODWILL AND OTHER INTANGIBLE ASSETS (Estimated Future Amortization Expense for Amortizing Intangibles) (Detail)
$ in Thousands
Sep. 30, 2019
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
2020 $ 1,654
2021 6,600
2022 5,845
2023 5,089
2024 4,333
Thereafter 10,654
Total amortizing intangible assets $ 34,175