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v3.23.3

Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2023 | Sep. 30, 2022
Cash flows from operating activities: |  |
Net income | $ 341,527 | $ 363,243
Adjustments to reconcile net income to net cash provided by operating activities (See Note 1) | 4,455 | 65,276
Net cash provided by operating activities | 345,982 | 428,519
Cash flows from investing activities: |  |
Additions to property and equipment | (23,114) | (32,319)
Additions to capitalized software | (26,584) | (24,827)
Purchases of marketable securities | (83,968) | (124,454)
Prepayments and maturities of marketable securities | 89,352 | 124,040
Sales of marketable securities | 893 | 179
Other investing activities | (4,816) | (2,961)
Net cash used in investing activities | (48,237) | (60,342)
Cash flows from financing activities: |  |
Repayments under revolving credit facility | 0 | (40,000)
Payment of contingent consideration | (8,799) | (868)
Purchase and retirement of common stock | (236,914) | (266,549)
Proceeds from issuance of common stock | 65,660 | 35,909
Payment of dividends | (114,833) | (109,830)
Net cash used in financing activities | (294,886) | (381,338)
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (1,474) | (26,809)
Net increase (decrease) in cash, cash equivalents and restricted cash | 1,385 | (39,970)
Cash, cash equivalents and restricted cash, beginning of period | 853,359 | 831,758
Cash, cash equivalents and restricted cash, end of period | $ 854,744 | $ 791,788

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Name: | us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
Name: | us-gaap_RepaymentsOfLongTermLinesOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration