Discontinued Operations - Summary of Assets and Liabilities from Discontinued Operations (Detail) $ in Thousands	May 31, 2023 USD ($)
Current assets:
Total current assets	$ 978,725
Current liabilities:
Total current liabilities	472,038
Discontinued Operations
Current assets:
Cash and cash equivalents	32,678
Receivables, less allowances of $2,581	468,024
Raw materials	172,580
Work in process	164,059
Finished products	76,830
Total inventories	413,469
Income taxes receivable	2,517
Prepaid expenses and other current assets	58,656
Assets held for sale	3,381
Total current assets	978,725
Investments in unconsolidated affiliates	114,550
Operating lease assets	75,281
Goodwill	78,642
Other intangible assets, net of accumulated amortization	83,375
Other assets	10,984
Total property, plant and equipment, gross	1,087,195
Less: accumulated depreciation	667,956
Total property, plant and equipment, net	419,239
Total assets	1,760,796
Current liabilities:
Accounts payable	402,177
Short-term borrowings	2,813
Accrued compensation, contributions to employee benefit plans and related taxes	47,028
Other accrued items	14,094
Current operating lease liabilities	5,926
Total current liabilities	472,038
Other liabilities	41,520
Noncurrent operating lease liabilities	71,656
Deferred income taxes, net	19,093
Total liabilities	604,307
Discontinued Operations | Land
Current assets:
Total property, plant and equipment, gross	37,577
Discontinued Operations | Buildings and Improvements
Current assets:
Total property, plant and equipment, gross	169,155
Discontinued Operations | Machinery and Equipment
Current assets:
Total property, plant and equipment, gross	860,077
Discontinued Operations | Construction in Progress
Current assets:
Total property, plant and equipment, gross	$ 20,386