Statement Of Comprehensive Income [Abstract]

Indivior PLC - Filing #5593000

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Statement of comprehensive income [abstract]
Profit (loss)	— USD	48,000,000 USD	— USD	— USD	— USD	— USD	48,000,000 USD	— USD	— USD	2,000,000 USD	2,000,000 USD	— USD	— USD	— USD
Other comprehensive income [abstract]
Other comprehensive income	— USD	6,000,000 USD	— USD	— USD	6,000,000 USD	— USD	— USD	— USD	— USD	4,000,000 USD	— USD	— USD	— USD	4,000,000 USD
Comprehensive income	— USD	54,000,000 USD	— USD	— USD	6,000,000 USD	— USD	48,000,000 USD	— USD	— USD	6,000,000 USD	2,000,000 USD	— USD	— USD	4,000,000 USD