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EARNINGS PER SHARE | 6 Months Ended
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Mar. 31, 2023
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | 8. EARNINGS PER SHARE The following table presents the calculation of the Company's basic and diluted earnings per share for:
| Three Months Ended | Six Months Ended
| March 31, | March 31,
(Thousands, except per share amounts) | 2023 | 2022 | 2023 | 2022
Net income, as reported | $ | 110,247 |  | $ | 96,035 |  | $ | 226,168 |  | $ | 207,347 |
Basic earnings per share |  |  |  |
Weighted average shares of common stock outstanding-basic | 96,893 |  | 96,068 |  | 96,689 |  | 96,006 |
Basic earnings per common share | $1.14 | $1.00 | $2.34 | $2.16
Diluted earnings per share |  |  |  |
Weighted average shares of common stock outstanding-basic | 96,893 |  | 96,068 |  | 96,689 |  | 96,006 |
Incremental shares (1) | 663 |  | 448 |  | 657 |  | 474 |
Weighted average shares of common stock outstanding-diluted | 97,556 |  | 96,516 |  | 97,346 |  | 96,480 |
Diluted earnings per common share | $1.13 | $1.00 | $2.32 | $2.15
(1)Incremental shares consist primarily of unvested stock awards and performance shares.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI https://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
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