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Investments - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended
Jul. 31, 2025
May 31, 2025
Dec. 31, 2021
Jun. 30, 2024
Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]          
Additional impairment charge       $ 4.0  
Robotic Research OpCo, LLC          
Debt Securities, Available-for-sale [Line Items]          
Company investment, as percentage of capitalization     5.00%    
Impairment charges         $ 6.0
Class A Preferred Units | Robotic Research OpCo, LLC          
Debt Securities, Available-for-sale [Line Items]          
Sale of stock (in shares)     1,495    
Class A Preferred Units | Fourth Amended and Restated Limited Liability | Subsequent Event          
Debt Securities, Available-for-sale [Line Items]          
Sale of stock (in shares) 1,495        
Class A Common Stock | Robotic Research OpCo, LLC          
Debt Securities, Available-for-sale [Line Items]          
Stock consideration     $ 10.0    
Common stock, shares issued (in shares)     41,261    
Class A Common Stock | Fourth Amended and Restated Limited Liability          
Debt Securities, Available-for-sale [Line Items]          
Sale of stock (in shares)   3,459      
Common unites for price per unit (in usd per share)   $ 840.63      
Purchase price   $ 2.9      
Class A Common Stock | Fourth Amended and Restated Limited Liability | Subsequent Event          
Debt Securities, Available-for-sale [Line Items]          
Sale of stock (in shares) 3,459