Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity, Noncontrolling interest, and Members' Equity - Schedule Of Calculation Of Comprehensive Loss Attributable To Non-controlling Interest Holders (Details)

v3.22.2.2
Shareholders' Equity, Noncontrolling interest, and Members' Equity - Schedule Of Calculation Of Comprehensive Loss Attributable To Non-controlling Interest Holders (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Noncontrolling Interest [Line Items]        
Fathom OpCo comprehensive loss $ 34,421 $ (4,080) $ 57,408 $ (4,687)
Comprehensive loss attributable to non-controlling interest (442)   (5,702)  
Fathom OpCo [Member]        
Noncontrolling Interest [Line Items]        
Fathom OpCo comprehensive loss $ (808)   $ (9,884)  
Non-controlling interest percentage 54.80%   54.80%  
Comprehensive loss attributable to non-controlling interest $ (442)   $ (5,702)