Quarterly report pursuant to Section 13 or 15(d)

CASH AND INVESTMENTS (Tables)

v3.22.1
CASH AND INVESTMENTS (Tables)
 3 Months Ended
Mar. 31, 2022
Marketable Securities [Abstract]  
Available-for-sale Securities The following is a summary of marketable securities classified as trading and available-for-sale as of March 31, 2022 and December 31, 2021 (in millions):
Cost Unrealized
Gains		 Unrealized
Losses		 Estimated
Fair Value
March 31, 2022:
Current trading marketable securities:
Equity securities $ 2  $ —  $ —  $ 2 
Total trading marketable securities 2  —  —  2 
Current available-for-sale securities:
U.S. government and agency debt securities 203  —  (4) 199 
Mortgage and asset-backed debt securities 6  —  —  6 
Corporate debt securities 125  —  (3) 122 
U.S. state and local municipal debt securities 5  —  —  5 
Non-U.S. government debt securities 3  —  —  3 
Total available-for-sale marketable securities 342  —  (7) 335 
Total current marketable securities $ 344  $ —  $ (7) $ 337 
  Cost Unrealized
Gains		 Unrealized
Losses		 Estimated
Fair Value
December 31, 2021:
Current trading marketable securities:
Equity securities $ 2  $ —  $ —  $ 2 
Total trading marketable securities 2  —  —  2 
Current available-for-sale securities:
U.S. government and agency debt securities 199  2  (1) 200 
Mortgage and asset-backed debt securities 7  —  —  7 
Corporate debt securities 121  —  —  121 
U.S. state and local municipal debt securities 5  —  —  5 
Non-U.S. government debt securities 3  —  —  3 
Total available-for-sale marketable securities 335  2  (1) 336 
Total current marketable securities $ 337  $ 2  $ (1) $ 338 
Investments Classified by Contractual Maturity Date The amortized cost and estimated fair value of marketable securities as of March 31, 2022 by contractual maturity are shown below (in millions). Actual maturities may differ from contractual maturities because the issuers of the securities may have the right to prepay obligations with or without prepayment penalties.
Cost Estimated
Fair Value
Due in one year or less $ 34  $ 34 
Due after one year through three years 307  300 
Due after three years through five years 1  1 
Due after five years —  — 
342  335 
Equity securities 2  2 
$ 344  $ 337 
Cash and Cash Equivalents and Restricted Cash A reconciliation of cash and cash equivalents and restricted cash from the consolidated balance sheets to the statements of consolidated cash flows is shown below (in millions):
March 31, 2022 December 31, 2021 March 31, 2021
Cash and cash equivalents $ 12,208  $ 10,255  $ 7,731 
Restricted cash —  —  — 
Total cash, cash equivalents and restricted cash $ 12,208  $ 10,255  7,731 
Fair Value, Assets Measured on Recurring Basis
The following table presents information about our investments measured at fair value on a recurring basis as of March 31, 2022 and December 31, 2021, and indicates the fair value hierarchy of the valuation techniques utilized to determine such fair value (in millions):
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)		 Significant Other
Observable Inputs
(Level 2)		 Significant
Unobservable
Inputs
(Level 3)		 Balance 
March 31, 2022:
Marketable Securities:
U.S. government and agency debt securities $ 199  $ —  $ —  $ 199 
Mortgage and asset-backed debt securities —  6  —  6 
Corporate debt securities —  122  —  122 
U.S. state and local municipal debt securities —  5  —  5 
Equity securities —  2  —  2 
Non-U.S. government debt securities —  3  —  3 
Total marketable securities 199  138  —  337 
Other non-current investments 21  —  —  21 
Total $ 220  $ 138  $ —  $ 358 

December 31, 2021:
Marketable Securities:
U.S. government and agency debt securities $ 200  $ —  $ —  $ 200 
Mortgage and asset-backed debt securities —  7  —  7 
Corporate debt securities —  121  —  121 
U.S. state and local municipal debt securities —  5  —  5 
Equity securities —  2  —  2 
Non-U.S. government debt securities —  3  —  3 
Total marketable securities 200  138  —  338 
Other non-current investments 23  —  —  23 
Total $ 223  $ 138  $ —  $ 361