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v3.24.0.1

Consolidated Statements of Shareholders' Equity Statement - USD ($) shares in Thousands, $ in Thousands | Total | Common Stock | AOCI Attributable to Parent | Retained Earnings
--- | --- | --- | --- | ---
Beginning Balance (in shares) at Sep. 30, 2022 |  | 59,860 |  |
Beginning Balance at Sep. 30, 2022 | $ 2,468,978 | $ 91,048 | $ (26,176) | $ 2,404,106
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Exercise of employee stock options (in shares) |  | 14 |  |
Exercise of employee stock options | 435 | $ 435 |  |
Issuance of stock under employee stock purchase plan (in shares) |  | 179 |  |
Issuance of stock under employee stock purchase plan | 21,745 | $ 21,745 |  |
Issuance of restricted stock (in shares) |  | 376 |  |
Issuance of restricted stock | 0 |  |  |
Stock Repurchased and Retired During Period, Shares |  | (263) |  |
Stock Repurchased and Retired During Period, Value | (40,005) | $ (40,005) |  |
Cost of Issuance of Treasury Stock, Shares |  | (49) |  |
Taxes paid related to net share settlement of equity awards | (7,037) | $ (7,037) |  |
Stock-based compensation | 62,874 | $ 62,874 |  |
Net income | 72,402 |  |  | 72,402
Other Comprehensive Income (Loss) | 2,957 |  | 2,957 |
Ending Balance ( in shares) at Dec. 31, 2022 |  | 60,117 |  |
Ending Balance at Dec. 31, 2022 | $ 2,582,349 | $ 129,060 | (23,219) | 2,476,508
Beginning Balance (in shares) at Sep. 30, 2023 | 59,207 | 59,207 |  |
Beginning Balance at Sep. 30, 2023 | $ 2,800,232 | $ 24,399 | (23,221) | 2,799,054
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Exercise of employee stock options (in shares) |  | 14 |  |
Exercise of employee stock options | 408 | $ 408 |  |
Issuance of stock under employee stock purchase plan (in shares) |  | 188 |  |
Issuance of stock under employee stock purchase plan | 21,468 | $ 21,468 |  |
Issuance of restricted stock (in shares) |  | 355 |  |
Issuance of restricted stock | 0 |  |  |
Stock Repurchased and Retired During Period, Shares |  | (922) |  |
Repurchase of common stock, including excise taxes |  | $ (77,099) |  | (74,139)
Stock Repurchased and Retired During Period, Including Excise Tax | (151,238) |  |  |
Stock Repurchased and Retired During Period, Value | (150,018) |  |  |
Cost of Issuance of Treasury Stock, Shares |  | (45) |  |
Taxes paid related to net share settlement of equity awards | (6,830) | $ (6,830) |  |
Stock-based compensation | 56,002 | $ 56,002 |  |
Net income | 138,382 |  |  | 138,382
Other Comprehensive Income (Loss) | $ 2,553 |  | 2,553 |
Ending Balance ( in shares) at Dec. 31, 2023 | 58,797 | 58,797 |  |
Ending Balance at Dec. 31, 2023 | $ 2,860,977 | $ 18,348 | $ (20,668) | $ 2,863,297

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