DISCONTINUED OPERATIONS - Schedule of Assets and Liabilities of Foxtel Classified to Held for Sale (Details) - USD ($) $ in Millions	Dec. 31, 2024	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 58		$ 17
Total current assets	2,196	$ 340
Non-current assets:
Total non-current assets	0	2,233
Total assets	2,196	2,573
Current liabilities:
Total current liabilities	1,324	551
Non-current liabilities:
Total non-current liabilities	0	995
Discontinued Operations, Held-for-sale | Foxtel
Current assets:
Cash and cash equivalents	58	88
Receivables, net	75	83
Inventory, net	5	30
Other current assets	114	139
Total current assets	252	340
Non-current assets:
Investments	1	1
Property, plant and equipment, net	516	642
Operating lease right-of-use assets	132	153
Intangible assets, net	322	374
Goodwill	793	850
Other non-current assets	180	213
Total non-current assets	1,944	2,233
Total assets	2,196	2,573
Current liabilities:
Accounts payable	20	60
Accrued expenses	188	245
Deferred revenue	60	68
Current borrowings	32	45
Other current liabilities	107	133
Total current liabilities	407	551
Non-current liabilities:
Borrowings	712	762
Deferred income tax liabilities, net	83	98
Operating lease liabilities	97	115
Other non-current liabilities	25	20
Total non-current liabilities	917	995
Total liabilities held for sale	$ 1,324	$ 1,546