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Client Funds | 12 Months Ended
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Dec. 31, 2021
Client Funds [Abstract] |
Client Funds | 14. Client Funds The Company maintains funds in custodial accounts at financial institutions to administer claims for certain clients. These funds are not available for the Company's general operating activities and, as such, have not been recorded in the accompanying Consolidated Balance Sheets. The amount of these funds tot aled $555,821,000 and $537,531,000 at December 31, 2021 and 2020, respectively.

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