REVENUE RECOGNITION AND RELATED ALLOWANCES - Allowances (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Accruals and allowances
Beginning balance	$ 161,052
Ending balance	97,262	$ 161,052
Chargebacks
Accruals and allowances
Beginning balance	148,562	94,066
Accruals/Adjustments	586,511	642,409
Credits Taken Against Reserve	(650,865)	(587,913)
Ending balance	84,208	148,562
Government Rebates
Accruals and allowances
Beginning balance	10,872	5,492
Accruals/Adjustments	23,915	20,657
Credits Taken Against Reserve	(22,619)	(15,277)
Ending balance	12,168	10,872
Returns
Accruals and allowances
Beginning balance	33,399	35,831
Accruals/Adjustments	18,360	23,252
Credits Taken Against Reserve	(22,081)	(25,684)
Ending balance	29,678	33,399
Administrative Fees and Other Rebates
Accruals and allowances
Beginning balance	9,442	13,100
Accruals/Adjustments	55,798	42,044
Credits Taken Against Reserve	(53,828)	(45,702)
Ending balance	11,412	9,442
Prompt Payment Discounts
Accruals and allowances
Beginning balance	6,488	4,642
Accruals/Adjustments	22,932	21,302
Credits Taken Against Reserve	(24,555)	(19,456)
Ending balance	$ 4,865	$ 6,488

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Amount of increase (decrease) in valuation and qualifying accounts and reserves from adjustment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-4

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Amount of valuation and qualifying accounts and reserves.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09(Column B))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-4

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09(Column E))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-4

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