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Fair Value of Financial Instruments (Tables)
9 Months Ended
Sep. 30, 2025
Fair Value Disclosures [Abstract]  
Schedule of Fair Value of Cash and Cash Equivalents by Balance Sheet Grouping

Cash and cash equivalents consist of the following:

 

 

 

September 30, 2025

 

 

December 31, 2024

 

 

 

Cost

 

 

Fair Value

 

 

Cost

 

 

Fair Value

 

Cash and Cash Equivalents:

 

 

 

 

 

 

 

 

 

 

 

 

Cash and overnight deposits

 

$

607,945

 

 

$

607,945

 

 

$

623,561

 

 

$

623,561

 

Corporate commercial paper

 

 

539,906

 

 

 

540,338

 

 

 

498,185

 

 

 

498,742

 

Time deposits and money market funds

 

 

42,316

 

 

 

42,316

 

 

 

26,574

 

 

 

26,574

 

Total cash and cash equivalents

 

$

1,190,167

 

 

$

1,190,599

 

 

$

1,148,320

 

 

$

1,148,877