Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical)

v3.21.2
CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($)
$ in Millions
Sep. 30, 2021
Dec. 31, 2020
Sep. 30, 2020
Dec. 31, 2019
Statement of Cash Flows [Abstract]        
Cash and cash equivalents $ 164 $ 71 $ 33 $ 106
Restricted cash included in Other long-term assets 8 12 11 14
Total cash, cash equivalents and restricted cash at end of period [1] $ 172 $ 83 $ 44 $ 120
[1] The following table reconciles cash, cash equivalents and restricted cash per the statement of cash flows to the balance sheet. The restricted cash balances are primarily due to letters of credit which have been issued to the landlords of leased office space. The terms of the letters of credit primarily extend beyond one year.
(in millions) September 30, 2021 December 31, 2020 September 30, 2020 December 31, 2019
Cash and cash equivalents $ 164  $ 71  $ 33  $ 106 
Restricted cash included in Other long-term assets 8  12  11  14 
Total cash, cash equivalents and restricted cash at end of period $ 172  $ 83  $ 44  $ 120