DEBT - Schedule of long-term debt (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Sep. 30, 2022
DEBT
Long-term debt	$ 387,776	$ 350,655
Less: Current portion	(3,810)	(7,979)
Less: Debt issuance costs not amortized	(12,214)	(11,999)
Total long-term debt	371,752	330,677
Seller Note – Bolder BioPath
DEBT
Long-term debt	658	808
Seller Note – Preclinical Research Services
DEBT
Long-term debt	560	615
Seller Note – Plato BioPharma
DEBT
Long-term debt	0	1,470
Seller Payable - Orient BioResource Center
DEBT
Long-term debt	3,633	3,488
Seller Note – Histion
DEBT
Long-term debt	265	369
Seller Note – Protypia
DEBT
Long-term debt	600	600
Economic Injury Disaster Loan
DEBT
Long-term debt	140	140
Convertible Senior Notes
DEBT
Long-term debt	109,165	104,965
Term Loan Facility, DDTL and Incremental Term Loans
DEBT
Long-term debt	$ 272,755	$ 238,200

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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