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CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2024 | Sep. 30, 2023
Net Cash Provided by (Used in) Operating Activities [Abstract] |  |
Net income | $ 100 | $ 152
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 33 | 32
Stock-based compensation | 47 | 42
Deferred income taxes | 1 | 6
Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] |  |
Accounts receivable | (71) | (34)
Prepaid insurance and related assets | (24) | (9)
Other current assets | (7) | 0
Other assets and ROU assets | 13 | 3
Accounts payable | (5) | (1)
Payroll taxes and other payroll deductions payable | (269) | (38)
Accrued worksite employee payroll costs | 91 | 47
Accrued health insurance costs | 0 | (2)
Accrued workers’ compensation costs | (13) | (7)
Accrued corporate payroll, commissions and other accrued liabilities | 0 | (44)
Income taxes payable/receivable | 5 | (7)
Total adjustments | (199) | (12)
Net cash provided by (used in) operating activities | (99) | 140
Marketable securities: |  |
Purchases | (17) | (40)
Proceeds from maturities | 17 | 32
Proceeds from dispositions | 0 | 28
Proceeds from Sale of Property, Plant, and Equipment [Abstract] |  |
Property and equipment purchases | (25) | (22)
Net cash used in investing activities | (25) | (2)
Cash flows from financing activities: |  |
Purchase of treasury stock | (52) | (131)
Dividends paid | (67) | (63)
Client funds liability and other | (44) | (1)
Net cash used in financing activities | (163) | (195)
Net decrease in cash, cash equivalents, restricted cash and funds held for clients | (287) | (57)
Cash, cash equivalents, restricted cash and funds held for clients beginning of period | 1,035 | 1,014
Cash, cash equivalents, restricted cash and funds held for clients end of period | 748 | 957
Supplemental cash flow information: |  |
ROU assets obtained in exchange for lease obligations | 24 | 12
Excise tax liability accrued for common stock repurchases | $ 0 | $ 1

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