Acquisitions - Schedule of Unaudited Pro Forma Information (Details) - Tempel Steel Company - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	9 Months Ended
Feb. 28, 2022	Feb. 28, 2021	Feb. 28, 2022	Feb. 28, 2021
Business Acquisition Pro Forma Information Nonrecurring Adjustment [Line Items]
Net sales	$ 1,378,235	$ 836,553	$ 3,960,792	$ 2,414,865
Net earnings attributable to controlling interest	$ 60,062	$ 65,564	$ 318,185	$ 606,384
Diluted earnings per share attributable to controlling interest	$ 1.19	$ 1.23	$ 6.21	$ 11.21

The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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