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Cash and Cash Equivalents and Short-Term Investments | 6 Months Ended
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Jun. 30, 2023
Cash, Cash Equivalents, and Short-Term Investments [Abstract] |
Cash and Cash Equivalents and Short-Term Investments | Cash and Cash Equivalents and Short-Term Investments Cash and cash equivalents include cash balances and all highly liquid instruments with initial maturities of three months or less. Short-term investments consist of money market funds. The estimated fair value of Cash and cash equivalents and Short-term investments approximates their carrying values. At June 30, 2023, Cash and cash equivalents and Short-term investments were $1,152 million compared to $1,142 million at December 31, 2022, an increase of $10 million. Of the total balances, $115 million were restricted as to their use at June 30, 2023 and December 31, 2022, respectively. Included within Short-term investments as of June 30, 2023 and December 31, 2022, were £63.2 million ($80.3 million at June 30, 2023 exchange rates) and £60.1 million ($72.5 million at December 31, 2022 exchange rates), respectively, of operating funds required to be held by the Company in the U.K. by the FCA, a U.K.-based regulator.

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- Definition The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//320/tableOfContent + Details
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