ACQUISITIONS - Asset Acquisition (Details) - USD ($) $ in Thousands					12 Months Ended
	Dec. 15, 2022	Oct. 27, 2022	May 31, 2022	Dec. 15, 2021	Dec. 31, 2022	Dec. 31, 2021
Acquestive Therapeutics, Inc
Asset Acquisition [Line Items]
Payments for asset acquisition		$ 9,000			$ 15,372	$ 0
Deferred payments for asset acquisition		6,000
Transaction costs		850
Total purchase price of assets acquired		15,850
Inventories		1,300
Intangible assets		14,550
Total assets acquired		$ 15,850
Otrexup
Asset Acquisition [Line Items]
Payments for asset acquisition				$ 18,000	27,027	$ 18,472
Deferred payments for asset acquisition			$ 16,000	16,021	$ 26,000
Deferred payments for asset acquisition two	$ 10,000			10,000
Transaction costs				1,478
Total purchase price of assets acquired				45,499
Inventories				1,413
Intangible assets				44,086
Total assets acquired				$ 45,499