Quarterly report pursuant to Section 13 or 15(d)

Business Combination with Fathom OpCo - Summary of Intangible Assets Acquired in the Acquisition (Details)

v3.22.2.2
Business Combination with Fathom OpCo - Summary of Intangible Assets Acquired in the Acquisition (Details) - Fathom OpCo [Member]
$ in Thousands
 9 Months Ended
Sep. 30, 2022
USD ($)
Finite Lived Intangible Assets [Line Items]  
Acquisition date fair value $ 270,000
Trade Name [Member]  
Finite Lived Intangible Assets [Line Items]  
Acquisition date fair value $ 70,000
Estimated useful life 15 years
Customer Relationships [Member]  
Finite Lived Intangible Assets [Line Items]  
Acquisition date fair value $ 180,000
Estimated useful life 19 years
Developed Software [Member]  
Finite Lived Intangible Assets [Line Items]  
Acquisition date fair value $ 15,700
Estimated useful life 5 years
Developed Technology [Member]  
Finite Lived Intangible Assets [Line Items]  
Acquisition date fair value $ 4,300
Estimated useful life 5 years