Goodwill and Intangible Assets - Additional Information (Details) - USD ($)	3 Months Ended		12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Sep. 30, 2024	Jan. 17, 2023
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 100,000	$ 300,000
Impairment of goodwill	0	6,370,000	$ 6,400,000
Goodwill	21,261,000		21,261,000
Materials and Substrate
Finite-Lived Intangible Assets [Line Items]
Total impairment charge		1,300,000
Semiconductor Fabrication Solutions
Finite-Lived Intangible Assets [Line Items]
Impairment of goodwill	0	6,400,000
Goodwill	15,356,000		15,356,000
Semiconductor Fabrication Solutions | Entrepix, Inc.
Finite-Lived Intangible Assets [Line Items]
Goodwill				$ 16,500,000
Thermal Processing Solutions
Finite-Lived Intangible Assets [Line Items]
Impairment of goodwill	0	$ 0
Goodwill	$ 5,905,000		$ 5,905,000