SEGMENT AND GEOGRAPHIC INFORMATION (Tables)

3 Months Ended

Dec. 31, 2025

Segment Reporting [Abstract]

Schedule of Operating Segments

	Three Months Ended December 31,
	2025		2024
Revenue
DSA:
Service revenue	$	46,430	$	41,843
Product revenue	1,525		979
RMS:
Service revenue	13,291		11,714
Product revenue	59,633		65,340
Total revenue	$	120,879	$	119,876
Measure of Segment Operating Income
DSA:
Revenue	$	47,955	$	42,822
Cost of revenue (excluding depreciation and amortization of intangible assets)	34,602		30,812
Selling, general and administrative expenses	4,809		4,589
Other segment operating expenses	318		333
DSA segment operating income	$	8,226	$	7,088
RMS:
Revenue	$	72,924	$	77,054
Cost of revenue (excluding depreciation and amortization of intangible assets)	61,467		64,026
Selling, general and administrative expenses	4,398		3,590
Other segment operating expenses	—		—
RMS segment operating income	$	7,059	$	9,438
Reconciliation of segment operating income to loss before income taxes
Total segment operating income	$	15,285	$	16,526
Unallocated corporate expenses (1)	15,730		16,110
Depreciation and amortization of intangible assets	13,791		14,179
Startup costs	731		559
Restructuring costs	186		224
Other special segment items (2)	1,177		961
Operating loss	$	(16,330)	$	(15,507)
Interest expense	(13,463)		(13,838)
Other expense	(223)		(463)
Loss before income taxes	$	(30,016)	$	(29,808)

(1) Unallocated corporate expenses include salaries and benefits costs, stock-based compensation expense, corporate legal fees, consolidated audit fees, other professional fees, general product and liability insurance and corporate IT costs, and exclude depreciation. During the three months ended December 31, 2025 and 2024, $1,382 and $1,770, respectively, of non-cash stock-based compensation expense was reflected in unallocated corporate expenses.

(2) Other special segment items for the three months ended December 31, 2025 and 2024 primarily relate to third party and legal fees associated with the Resolution Agreement and Plea Agreement (as defined in Note 11 - Contingencies and Commitments).

Capital expenditures and depreciation and amortization of intangible assets by reportable segment are as follows:

	Three Months Ended December 31,
	2025		2024
Depreciation and amortization:
DSA	$	4,346	$	4,583
RMS	9,250		9,438
Unallocated Corporate	195		158
	$	13,791	$	14,179
Capital expenditures:
DSA	$	960	376
RMS	4,220		4,083
	$	5,180	$	4,459

Schedule of Revenue by Geographical Information

The following represents revenue originating in entities physically located in the identified geographic area:

	Three Months Ended December 31,
	2025		2024
United States	$	103,709	$	97,399
Netherlands	9,938		15,834
Other	7,232		6,643
	$	120,879	$	119,876

Schedule of Long-lived Assets by Geographic Area

Long-lived assets shown below include property and equipment, net. The following represents long-lived assets where they are physically located:

	December 31,		September 30,
	2025		2025
United States	$	159,112	$	160,343
Netherlands	6,902		7,038
Other	13,085		13,345
	$	179,099	$	180,726