SUBSEQUENT EVENTS (Details) - Subsequent Event - USD ($) $ in Millions	Mar. 22, 2022	Feb. 25, 2022	Feb. 02, 2022	Jan. 12, 2022
Restricted Stock | President and Chief Executive Officer
Subsequent Event [Line Items]
Granted		637,531
Restricted Stock | Sr. Vice President And Chief Financial Officer
Subsequent Event [Line Items]
Granted		121,951
Chiesi Agreements
Subsequent Event [Line Items]
Proceeds from expense reimbursements			$ 1.2	$ 1.2
Brazil Agreement with Fiocruz | Alfataliglicerase
Subsequent Event [Line Items]
Proceeds from sales	$ 2.2