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v3.21.1

Segment Information - Schedule of Segment Information (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2021 | Mar. 31, 2020
Segment Reporting Information [Line Items] |  |  |  |
Revenue | $ 1,250 | $ 1,071 | $ 2,585 | $ 2,327
Operating income (loss) | 151 | (49) | 347 | 116
Amortization of intangible assets | 58 | 47 | 110 | 94
Depreciation of property, plant and equipment | 19 | 14 | 38 | 38
OIBDA | 228 | 12 | 495 | 248
Recorded Music |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | 1,059 | 907 | 2,220 | 1,991
Music Publishing |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | 192 | 166 | 367 | 339
Operating Segments | Recorded Music |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | 1,059 | 907 | 2,220 | 1,991
Operating income (loss) | 184 | 36 | 407 | 227
Amortization of intangible assets | 38 | 30 | 71 | 59
Depreciation of property, plant and equipment | 13 | 10 | 26 | 31
OIBDA | 235 | 76 | 504 | 317
Operating Segments | Music Publishing |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | 192 | 166 | 367 | 339
Operating income (loss) | 22 | 30 | 40 | 44
Amortization of intangible assets | 20 | 17 | 39 | 35
Depreciation of property, plant and equipment | 1 | 1 | 3 | 2
OIBDA | 43 | 48 | 82 | 81
Corporate expenses and eliminations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenue | (1) | (2) | (2) | (3)
Operating income (loss) | (55) | (115) | (100) | (155)
Amortization of intangible assets | 0 | 0 | 0 | 0
Depreciation of property, plant and equipment | 5 | 3 | 9 | 5
OIBDA | $ (50) | $ (112) | $ (91) | $ (150)

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