INCOME TAXES - Narrative (Details) $ in Millions			3 Months Ended	12 Months Ended
	Jan. 13, 2021 USD ($)	Aug. 15, 2017 USD ($)	Mar. 29, 2025 USD ($) year	Dec. 31, 2012 USD ($)	Dec. 31, 2011 USD ($)	Dec. 31, 2010 USD ($)	Dec. 31, 2009 USD ($)	Mar. 12, 2025 USD ($)
Income Tax Contingency [Line Items]
Income tax examination, penalties and interest expense		$ 134.1		$ 24.7	$ 40.1	$ 41.8	$ 27.5
Cumulative deferred charge related to tax litigation			$ 113.3
Royalty conceded on all omeprazole sales as a percent of refund claims (percent)			5.24%
IRS Notice of Proposed Audit Adjustment from 2013, 2014 and 2015	$ 141.6
IRS Notice of Proposed Audit Adjustment for ANDA from 2013, 2014 and 2015	21.9
Income tax examination, debt subject to limit of deductibility of interest expense	7,500.0
Income tax examination, reduction in deductible interest expense								$ 348.2
Minimum
Income Tax Contingency [Line Items]
Income tax examination, estimate of additional tax expense, excluding interest and penalties	25.0
Maximum
Income Tax Contingency [Line Items]
Income tax examination, estimate of additional tax expense, excluding interest and penalties	$ 128.0
Internal Revenue Service (IRS)
Income Tax Contingency [Line Items]
Income tax examination, number of taxable years | year			4