Segment Information (Tables)

6 Months Ended

Mar. 31, 2024

Segment Information

Schedule of Segment Reporting Information, by Segment

The following tables present certain operating segment information for the three and six months ended March 31, 2024 and 2023.

			Technology Solutions Segment
	High
	Performance
	Products		United						Consolidated
Three months ended March 31,	Segment		Kingdom		U.S.		Total		Total
	(Amounts in thousands)
2024
Sales:
Product	$	2,043	$	61	$	6,354	$	6,415	$	8,458
Service		459		60		4,729		4,789		5,248
Total sales	$	2,502	$	121	$	11,083	$	11,204	$	13,706
Operating income (loss)	$	266	$	(56)	$	1,024	$	968	$	1,234
Interest expense	$	(3)	$	—	$	(43)	$	(43)	$	(46)
Interest income	$	6	$	54	$	418	$	472	$	478
Total assets	$	11,599	$	7,581	$	45,020	$	52,601	$	64,200
Capital expenditures	$	(12)	$	—	$	(2)	$	(2)	$	(14)
Depreciation and amortization	$	(25)	$	—	$	(50)	$	(50)	$	(75)
2023
Sales:
Product	$	972	$	175	$	7,841	$	8,016	$	8,988
Service		504		92		3,685		3,777		4,281
Total sales	$	1,476	$	267	$	11,526	$	11,793	$	13,269
Operating (loss) income	$	(693)	$	(10)	$	940	$	930	$	237
Interest expense	$	(3)	$	—	$	(59)	$	(59)	$	(62)
Interest income	$	7	$	44	$	274	$	318	$	325
Total assets	$	8,695	$	6,930	$	50,399	$	57,329	$	66,024
Capital expenditures	$	(24)	$	—	$	(113)	$	(113)	$	(137)
Depreciation and amortization	$	(27)	$	—	$	(61)	$	(61)	$	(88)

			Technology Solutions Segment
	High
	Performance
	Products		United						Consolidated
Six months ended March 31,	Segment		Kingdom		U.S.		Total		Total
	(Amounts in thousands)
2024
Sales:
Product	$	2,515	$	373	$	16,977	$	17,350	$	19,865
Service		699		129		8,388		8,517		9,216
Total sales	$	3,214	$	502	$	25,365	$	25,867	$	29,081
Operating (loss) income	$	(1,079)	$	(53)	$	2,023	$	1,970	$	891
Interest expense	$	(7)	$	—	$	(88)	$	(88)	$	(95)
Interest income	$	12	$	108	$	854	$	962	$	974
Total assets	$	11,599	$	7,581	$	45,020	$	52,601	$	64,200
Capital expenditures	$	(118)	$	—	$	(16)	$	(16)	$	(134)
Depreciation and amortization	$	(53)	$	—	$	(101)	$	(101)	$	(154)
2023
Sales:
Product	$	3,134	$	366	$	19,709	$	20,075	$	23,209
Service		831		179		7,394		7,573		8,404
Total sales	$	3,965	$	545	$	27,103	$	27,648	$	31,613
Operating (loss) income	$	(791)	$	4	$	2,388	$	2,392	$	1,601
Interest expense	$	(6)	$	—	$	(120)	$	(120)	$	(126)
Interest income	$	8	$	79	$	499	$	578	$	586
Total assets	$	8,695	$	6,930	$	50,399	$	57,329	$	66,024
Capital expenditures	$	(40)	$	—	$	(141)	$	(141)	$	(181)
Depreciation and amortization	$	(56)	$	—	$	(121)	$	(121)	$	(177)

Schedule of Revenue by Major Customers

The following table lists customers from which the Company derived revenues of 10% or more of total revenues for the three and six months ended March 31, 2024 and 2023.

	Three months ended March 31,								Six months ended March 31,
	2024				2023				2024				2023
	(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 A	$	2.1	15	%	$	—	-	%	$	2.1	7	%	$	—	-	%
Customer B	$	0.1	1	%	$	1.3	10	%	$	0.6	2	%	$	1.8	6	%