Segment Information (Tables)

9 Months Ended

Jun. 30, 2025

Segment Information

Schedule of Segment Reporting Information, by Segment

			Technology Solutions Segment
	High
	Performance
	Products		United						Consolidated
Three months ended June 30,	Segment		Kingdom		U.S.		Total		Total
	(Amounts in thousands)
2025
Sales:
Product	$	12	$	50	$	10,088	$	10,138	$	10,150
Service		372		111		4,815		4,926		5,298
Total sales	$	384	$	161	$	14,903	$	15,064	$	15,448
Operating (loss) income	$	(1,829)	$	(72)	$	678	$	606	$	(1,223)
Interest expense	$	(3)	$	—	$	(102)	$	(102)	$	(105)
Interest income	$	10	$	42	$	388	$	430	$	440
Total assets	$	11,488	$	8,302	$	46,994	$	55,296	$	66,784
Capital expenditures	$	(10)	$	—	$	(56)	$	(56)	$	(66)
Depreciation and amortization	$	(18)	$	—	$	(47)	$	(47)	$	(65)
2024
Sales:
Product	$	20	$	124	$	7,701	$	7,825	$	7,845
Service		559		55		4,646		4,701		5,260
Total sales	$	579	$	179	$	12,347	$	12,526	$	13,105
Operating (loss) income	$	(1,628)	$	(48)	$	956	$	908	$	(720)
Interest expense	$	(4)	$	—	$	(51)	$	(51)	$	(55)
Interest income	$	15	$	55	$	453	$	508	$	523
Total assets	$	10,574	$	7,620	$	48,610	$	56,230	$	66,804
Capital expenditures	$	(7)	$	—	$	(38)	$	(38)	$	(45)
Depreciation and amortization	$	(24)	$	—	$	(50)	$	(50)	$	(74)

			Technology Solutions Segment
	High
	Performance
	Products		United						Consolidated
Nine months ended June 30,	Segment		Kingdom		U.S.		Total		Total
	(Amounts in thousands)
2025
Sales:
Product	$	367	$	600	$	28,750	$	29,350	$	29,717
Service		1,094		220		13,234		13,454		14,548
Total sales	$	1,461	$	820	$	41,984	$	42,804	$	44,265
Operating (loss) income	$	(5,068)	$	(187)	$	2,684	$	2,497	$	(2,571)
Interest expense	$	(8)	$	—	$	(251)	$	(251)	$	(259)
Interest income	$	12	$	134	$	1,197	$	1,331	$	1,343
Total assets	$	11,488	$	8,302	$	46,994	$	55,296	$	66,784
Capital expenditures	$	(13)	$	—	$	(107)	$	(107)	$	(120)
Depreciation and amortization	$	(56)	$	—	$	(131)	$	(131)	$	(187)
2024
Sales:
Product	$	2,535	$	497	$	24,678	$	25,175	$	27,710
Service		1,258		184		13,034		13,218		14,476
Total sales	$	3,793	$	681	$	37,712	$	38,393	$	42,186
Operating (loss) income	$	(2,707)	$	(101)	$	2,979	$	2,878	$	171
Interest expense	$	(11)	$	—	$	(139)	$	(139)	$	(150)
Interest income	$	27	$	163	$	1,307	$	1,470	$	1,497
Total assets	$	10,574	$	7,620	$	48,610	$	56,230	$	66,804
Capital expenditures	$	(125)	$	—	$	(54)	$	(54)	$	(179)
Depreciation and amortization	$	(77)	$	—	$	(151)	$	(151)	$	(228)

Schedule of concentration risk

	As of June 30, 2025				As of September 30, 2024
	(Amounts in millions)
			% of Total				% of Total
	Financing Receivables		Financing Receivables		Financing Receivables		Financing Receivables
Customer A	$	1.5	22	%	$	3.0	41	%
Customer B	$	1.6	23	%	$	1.9	25	%
Customer C	$	1.1	16	%	$	—	-	%
Customer D	$	0.7	10	%	$	—	-	%
Customer E	$	0.3	4	%	$	1.3	18	%

	Three months ended June 30,								Nine months ended June 30,
	2025				2024				2025				2024
	(Amounts in millions)								(Amounts in millions)
	Customer		% of Total		Customer		% of Total		Customer		% of Total		Customer		% of Total
	Revenues		Revenues		Revenues		Revenues		Revenues		Revenues		Revenues		Revenues
	(Amounts in millions)
Customer F	$	2.3	15	%	$	0.4	3	%	$	3.4	8	%	$	1.0	2	%