LOSS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Schedule of calculation of net loss per share

Net loss per share attributable to Bausch Health Companies Inc. were calculated as follows:

	Three Months Ended March 31,
(in millions, except per share amounts)	2022		2021
Net loss attributable to Bausch Health Companies Inc.	$	(69)	$	(610)
Basic and diluted weighted-average common shares outstanding	360.8		356.8
Basic and diluted loss per share attributable to Bausch Health Companies Inc.	$	(0.19)	$	(1.71)