Revenue from Contracts with Customers - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2023
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	$ 106,654	$ 91,452	$ 285,005	$ 259,536
Revenues earned from lease arrangements	23,300	15,900	61,800	48,400
Revenue recognized during period	9,600	11,500	29,400	35,700
Deferred revenue	64,505		64,505		$ 52,686	$ 67,100
Technology sales
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	19,360	26,305	51,726	54,629
Revenues earned from leasing arrangements	0		100
Reversal of lease income		100		100
Technology sales | Variable Consideration Receivables
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	5,100	8,200	11,400	17,600
Technology rentals
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	23,336	16,122	61,763	48,766
Revenues earned from leasing arrangements	23,300	16,000	61,800	48,500
Image enhancement and maintenance services
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	61,029	$ 46,891	162,636	$ 149,428
Remaining performance obligation	$ 21,300		$ 21,300		$ 26,500