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Cash, Cash Equivalents and Restricted Cash (Tables) | 12 Months Ended
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Dec. 31, 2020
Cash and Cash Equivalents [Abstract] |
Schedule of Cash and Cash Equivalents | Cash, cash equivalents and restricted cash consisted of the following (in thousands):
| December 31,
| 2020 |  | 2019
Cash and cash equivalents: |  |  |
Cash (1) | $ | 2,501,452 |  |  | $ | 1,265,502 |
Cash equivalents (2) | 980,580 |  |  | 1,086,402 |
Total cash and cash equivalents | 3,482,032 |  |  | 2,351,904 |
Restricted cash (3) | 4,352 |  |  | 6,388 |
Total cash, cash equivalents and restricted cash | $ | 3,486,384 |  |  | $ | 2,358,292 |
(1) Cash consists of cash on hand and bank deposits. (2) Cash equivalents consist of bank time deposits and money market funds. (3) Restricted cash consists of cash collateral associated with obligations and cash held in a trust in accordance with WML's share award plan.
Schedule of Restricted Cash and Cash Equivalents | Cash, cash equivalents and restricted cash consisted of the following (in thousands):
| December 31,
| 2020 |  | 2019
Cash and cash equivalents: |  |  |
Cash (1) | $ | 2,501,452 |  |  | $ | 1,265,502 |
Cash equivalents (2) | 980,580 |  |  | 1,086,402 |
Total cash and cash equivalents | 3,482,032 |  |  | 2,351,904 |
Restricted cash (3) | 4,352 |  |  | 6,388 |
Total cash, cash equivalents and restricted cash | $ | 3,486,384 |  |  | $ | 2,358,292 |
(1) Cash consists of cash on hand and bank deposits. (2) Cash equivalents consist of bank time deposits and money market funds. (3) Restricted cash consists of cash collateral associated with obligations and cash held in a trust in accordance with WML's share award plan.

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