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v3.19.2

Valuation and Qualifying Accounts and Reserves (Schedule II) (Detail) - USD ($) $ in Thousands | 12 Months Ended
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May 31, 2019 | May 31, 2018 | May 31, 2017
Allowance for Doubtful Accounts, Current |  |  |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |  |  |
Balance at Beginning of Period |  | $ 46,344 | $ 44,138 |  | $ 24,600
Additions Charged to Selling, General and Administrative |  | 18,646 | 4,487 |  | 13,747
Acquisitions (Disposals) of Businesses and Reclassifications |  | (131) |  |  |
(Deductions) Additions | [1] | (10,111) | (2,281) |  | 5,791
Balance at End of Period |  | 54,748 | 46,344 |  | 44,138
Accrued Product Liability Reserves, Current |  |  |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |  |  |
Balance at Beginning of Period |  | 12,900 | 14,932 |  | 25,100
Additions Charged to Selling, General and Administrative |  | 12,696 | 6,169 |  | 5,262
(Deductions) Additions | [2] | (13,857) | (8,201) |  | (15,430)
Balance at End of Period |  | 11,739 | 12,900 |  | 14,932
Accrued Loss Reserves, Current |  |  |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |  |  |
Balance at Beginning of Period |  | 1,144 | 1,102 |  | 1,053
Additions Charged to Selling, General and Administrative |  | 875 | 413 |  | 636
Acquisitions (Disposals) of Businesses and Reclassifications | [3] |  |  |  | (322)
(Deductions) Additions | [2] | (872) | (371) |  | (265)
Balance at End of Period |  | 1,147 | 1,144 |  | 1,102
Accrued Product Liability, Noncurrent |  |  |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |  |  |
Balance at Beginning of Period |  | 29,902 | 28,222 |  | 29,045
Additions Charged to Selling, General and Administrative |  | 8,301 | 16,581 |  | 15,005
Acquisitions (Disposals) of Businesses and Reclassifications |  |  |  |  | 281
(Deductions) Additions | [2] | (8,261) | (14,901) |  | (16,109)
Balance at End of Period |  | 29,942 | 29,902 |  | 28,222
Environmental Reserves, Noncurrent |  |  |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |  |  |
Balance at Beginning of Period |  | 3,571 | 1,747 |  | 1,676
Additions Charged to Selling, General and Administrative |  | 895 | 5,350 | [4] | 404
Acquisitions (Disposals) of Businesses and Reclassifications | [3] |  |  |  | 328
(Deductions) Additions |  | (255) | (3,526) |  | (661)
Balance at End of Period |  | $ 4,211 | $ 3,571 |  | $ 1,747
[1] | Uncollectible accounts written off, net of recoveries
[2] | Primarily claims paid during the year, net of insurance contributions
[3] | Primarily transfers between current and noncurrent
[4] | Approximately $1.7 million of the additions are reflected in the line item entitled, “Restructuring Expense,” in our Consolidated Statements of Income.

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