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Contingencies - Additional Information (Detail) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 USD ($) lawsuit trauma_claim | Dec. 31, 2019 USD ($) lawsuit trauma_claim | Dec. 31, 2018 USD ($) lawsuit trauma_claim | Dec. 31, 2017 lawsuit trauma_claim
Loss Contingencies [Line Items] |  |  |  |
Loss Contingency, Years of Activity | 5 years |  |  |
Reserves for product liability claims | $ 221,500 | $ 167,500 |  |
Insurance receivables | 97,000 | 63,800 | $ 71,700 |
Notes receivable from insurance companies | 52,300 | 56,000 | 59,600 |
Reported in Notes receivable | 3,796 | 3,676 |  |
Notes receivable, insurance companies, noncurrent (Note 19) | 48,540 | 52,336 |  |
Product Warranty Expense | 9,600 | 11,200 | 9,400 |
Single Incident |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Reserves for product liability claims | 1,400 | 3,100 |  |
Product liability losses | $ (1,700) | $ 500 | $ 2,000 |
Lawsuits |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Number of lawsuits | lawsuit | 1,622 | 1,605 | 1,481 | 1,420
Insurance Claims |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Number of lawsuits | trauma_claim | 2,878 | 2,456 | 2,355 | 2,242
Cumulative Trauma, Reported Claims |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Product liability losses | $ 77,800 | $ 36,100 | $ 63,800 |
Claims Settled, But Not Yet Paid |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Reserves for product liability claims | 7,800 | 3,000 |  |
Uninsured Cumulative Trauma |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Product liability losses | 39,000 | 27,100 | $ 43,800 |
Other Current Liabilities | Cumulative Trauma, Reported Claims |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Reserves for product liability claims | 35,300 | 17,400 |  |
Other Noncurrent Liabilities | Cumulative Trauma, Reported Claims |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Reserves for product liability claims | 186,200 | 150,100 |  |
Prepaid Expenses and Other Current Assets |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Insurance Receivables, current | 12,000 | 7,600 |  |
Other Noncurrent Assets |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Insurance receivable, noncurrent | $ 85,000 | $ 56,200 |  |

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