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FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES (Details) - USD ($)
Mar. 31, 2025
Dec. 31, 2024
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Cash and cash equivalents $ 1,903,419,000 $ 1,533,287,000
Asset transfers from Level 1 to Level 2 measurements 0 0
Asset transfers from Level 2 to Level 1 measurements 0 0
Liabilities transfers from Level 1 to Level 2 measurements 0 0
Liabilities transfers from Level 2 to Level 1 measurements 0 0
Total fair value    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Cash 1,230,144,000 1,103,647,000
Assets measured at fair value 1,906,815,000 1,533,301,000
Fair value liabilities 1,165,000 799,000
Cash and cash equivalents 1,903,419,000 1,533,287,000
Accounts receivable, net 7,442,000 5,991,000
Prepaid expenses and other current assets 25,000  
Other assets 87,000 6,000
Accrued liabilities (4,102,000) (5,952,000)
Other liabilities (56,000) (31,000)
Total fair value | Money market funds    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Assets measured at fair value 628,556,000 396,306,000
Total fair value | Certificates of deposit    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Assets measured at fair value 44,719,000 33,334,000
Total fair value | Commodity derivatives    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Fair value liabilities 2,231,000 (785,000)
Level 1    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Cash 1,230,144,000 1,103,647,000
Assets measured at fair value 1,858,700,000 1,499,953,000
Fair value liabilities 0 0
Cash and cash equivalents 1,858,700,000 1,499,953,000
Accounts receivable, net 0 0
Other assets 0  
Accrued liabilities 0 0
Level 1 | Money market funds    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Assets measured at fair value 628,556,000 396,306,000
Level 1 | Certificates of deposit    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Assets measured at fair value 0 0
Level 2    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Cash 0 0
Assets measured at fair value 48,115,000 33,348,000
Fair value liabilities 1,165,000 799,000
Cash and cash equivalents 44,719,000 33,334,000
Accounts receivable, net 7,442,000 5,991,000
Prepaid expenses and other current assets 25,000  
Other assets 87,000 6,000
Accrued liabilities (4,102,000) (5,952,000)
Other liabilities (56,000) (31,000)
Level 2 | Money market funds    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Assets measured at fair value 0 0
Level 2 | Certificates of deposit    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Assets measured at fair value 44,719,000 33,334,000
Level 2 | Commodity derivatives    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Fair value liabilities 2,231,000 (785,000)
Level 3    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Cash 0 0
Assets measured at fair value 0 0
Fair value liabilities 0 0
Cash and cash equivalents 0 0
Accounts receivable, net 0 0
Other assets 0  
Accrued liabilities 0 0
Level 3 | Money market funds    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Assets measured at fair value 0 0
Level 3 | Certificates of deposit    
FAIR VALUE OF CERTAIN FINANCIAL ASSETS AND LIABILITIES    
Assets measured at fair value $ 0 $ 0