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Property, Plant and Equipment, Net - Schedule of Property, Plant, and Equipment, Net (Parenthetical) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Assets held for sale	$ 76,623	$ 0
SPECT Business
Property, Plant and Equipment [Line Items]
Accumulated depreciation and amortization reclassified to assets held for sale	52,000
Land \| SPECT Business
Property, Plant and Equipment [Line Items]
Assets held for sale	6,500
Buildings \| SPECT Business
Property, Plant and Equipment [Line Items]
Assets held for sale	48,400
Machinery, equipment and fixtures \| SPECT Business
Property, Plant and Equipment [Line Items]
Assets held for sale	39,200
Computer software \| SPECT Business
Property, Plant and Equipment [Line Items]
Assets held for sale	400
Construction in progress \| SPECT Business
Property, Plant and Equipment [Line Items]
Assets held for sale	$ 2,800