v3.26.3
Revenue from Contracts with Customers (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Disaggregation of Revenue [Line Items]          
Contract assets $ 19,574   $ 19,574   $ 8,308
Contract liabilities 70,928   70,928   37,117
Beginning balance of contract liabilities and deferred revenue was recognized as revenue 23,900 $ 800 30,500 $ 7,700  
Revenue recognized as previous period performance obligations satisfied (2,500) $ 300 (600) $ 1,200  
Engineering          
Disaggregation of Revenue [Line Items]          
Contract liabilities 70,500   70,500   $ 37,100
Data Center          
Disaggregation of Revenue [Line Items]          
Contract liabilities $ 400   $ 400