Occupational healthcare obligation (Tables)

12 Months Ended

Dec. 31, 2023

Legal proceedings provision [abstract]

Schedule of estimated costs and discounted using a risk-free rate

Figures in million - SA rand	Notes	2023	2022	2021
Balance at beginning of the year		825	1,017	1,194
Interest charge	5.2	70	85	77
Change in estimate recognised in profit or loss1	34	(365)	(211)	(14)
Payments made	34	(130)	(66)	(240)
Balance at the end of the year		400	825	1,017
Reconciliation of the non-current and current portion of the occupational healthcare obligation:
Occupational healthcare obligation		400	825	1,017
Current portion of occupational healthcare obligation		—	(44)	—
Non-current portion of occupational healthcare obligation		400	781	1,017

1The gain is mainly due to the decrease in the take-up rate and an increase in the discount rate