Common Stock Repurchases	3 Months Ended
Feb. 28, 2023
Equity [Abstract]
Common Stock Repurchases	Common Stock RepurchasesIn January 2023, our Board of Directors increased the share repurchase authorization by $150.0 million, to an aggregate authorization of 228.0 million. In the three months ended February 28, 2023 and February 28, 2022, we repurchased and retired 0.3 million shares for $15.0 million and 0.6 million shares for $25.0 million, respectively. The shares were repurchased in both periods as part of our Board of Directors authorized share repurchase program. As of February 28, 2023, there was $213.0 million remaining under the current authorization.

The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-URI https://asc.fasb.org/subtopic&trid=2208821

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