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Summary of Significant Accounting Policies (Details) $ / shares in Units, $ in Thousands, R$ in Millions | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2023 USD ($) $ / shares shares | Jul. 01, 2023 USD ($) | Oct. 01, 2022 USD ($) $ / shares shares | Sep. 30, 2023 USD ($) $ / shares shares | Oct. 01, 2022 USD ($) $ / shares shares | Jul. 01, 2023 BRL (R$) | Dec. 31, 2022 USD ($) | Aug. 01, 2022 USD ($) | Aug. 01, 2022 BRL (R$) | Jan. 01, 2022 USD ($)
Summary of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |  |
Financing Receivable, Sale | $ 110,200 |  | $ 162,700 | $ 402,200 | $ 434,000 |  |  |  |  |
Financing Receivable, Significant Sales, Transaction Fees | 1,700 |  | 1,200 | 5,400 | 2,300 |  |  |  |  |
Basic: |  |  |  |  |  |  |  |  |  |
Net income | $ 125,026 |  | $ 191,081 | $ 563,210 | $ 581,130 |  |  |  |  |
Shares (in shares) | shares | 159,727,000 |  | 160,587,000 | 159,894,000 | 161,205,000 |  |  |  |  |
Per Share (in usd per share) | $ / shares | $ 0.78 |  | $ 1.19 | $ 3.52 | $ 3.60 |  |  |  |  |
Effect of dilutive securities: [Abstract] |  |  |  |  |  |  |  |  |  |
Add: Option shares in the money and dilutive effect of non-vested stock (in shares) | shares | 3,409,000 |  | 3,755,000 | 3,378,000 | 3,837,000 |  |  |  |  |
Less: Pro forma treasury shares (in shares) | shares | (711,000) |  | (707,000) | (735,000) | (715,000) |  |  |  |  |
Diluted: |  |  |  |  |  |  |  |  |  |
Net Income | $ 125,026 |  | $ 191,081 | $ 563,210 | $ 581,130 |  |  |  |  |
Shares (in shares) | shares | 162,425,000 |  | 163,635,000 | 162,537,000 | 164,327,000 |  |  |  |  |
Per Share (in usd per share) | $ / shares | $ 0.77 |  | $ 1.17 | $ 3.47 | $ 3.54 |  |  |  |  |
Antidilutive Securities [Abstract] |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ 118,977 |  |  | $ 118,977 |  |  | $ 127,016 |  |  |
Restricted cash | 304 |  |  | 304 |  |  | 315 |  |  |
Restricted cash included in other long-term assets | 134,250 |  |  | 134,250 |  |  | 22,837 |  |  |
Total cash, cash equivalents and restricted cash shown in the statement of cash flows | $ 253,531 |  | $ 147,357 | $ 253,531 | $ 147,357 |  | $ 150,168 |  |  | $ 69,072
FASA Group |  |  |  |  |  |  |  |  |  |
Antidilutive Securities [Abstract] |  |  |  |  |  |  |  |  |  |
Business Combination, Contingent Consideration, Liability |  | $ 83,000 |  |  |  | R$ 428.2 |  | $ 168,100 | R$ 867.5 |
FASA Group | Revision of Prior Period, Error Correction, Adjustment |  |  |  |  |  |  |  |  |  |
Antidilutive Securities [Abstract] |  |  |  |  |  |  |  |  |  |
Business Combination, Contingent Consideration, Liability |  |  |  |  |  |  |  | $ 85,100 |  |
Goodwill, Period Increase (Decrease) |  | $ 85,144 |  |  |  |  |  |  |  |
Stock Options [Member] |  |  |  |  |  |  |  |  |  |
Antidilutive Securities [Abstract] |  |  |  |  |  |  |  |  |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | shares | 0 |  | 0 | 0 | 0 |  |  |  |  |
Non Vested Stock [Member] |  |  |  |  |  |  |  |  |  |
Antidilutive Securities [Abstract] |  |  |  |  |  |  |  |  |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | shares | 382,404 |  | 223,157 | 470,213 | 249,618 |  |  |  |  |

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