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Contingencies - Additional Information (Details) $ in Thousands |  |  |  |  | 3 Months Ended | 12 Months Ended | 36 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 08, 2017 USD ($) | Feb. 09, 2017 USD ($) | Oct. 06, 2016 USD ($) policy | Feb. 26, 2016 USD ($) | Mar. 31, 2017 USD ($) LegalMatter category Vendor | Dec. 31, 2010 policy | Dec. 31, 2009 policy | Dec. 31, 2015 USD ($) LegalMatter | Dec. 31, 2016 USD ($) LegalMatter
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Number of main categories of product liability claims | category |  |  |  |  | 2 |  |  |  |
Cumulative trauma liability claims, term |  |  |  |  | 3 years |  |  |  |
Loss contingency, years of activity |  |  |  |  | 5 years |  |  |  |
Number of insurance carriers | Vendor |  |  |  |  | 20 |  |  |  |
Insurance receivables |  |  |  |  | $ 58,500 |  |  | $ 229,500 | $ 159,900
Insurance receivables, current |  |  |  |  | 2,000 |  |  |  | 2,000
Insurance receivables, noncurrent |  |  |  |  | 56,500 |  |  |  | 157,900
Notes receivable from insurance companies |  |  |  |  | 83,100 |  |  | $ 8,700 | 67,300
Notes receivable from insurance companies, current |  |  |  |  | 19,723 |  |  |  | 4,180
Notes receivable from insurance companies, noncurrent |  |  |  |  | $ 63,416 |  |  |  | 63,147
Attorneys' fees |  | $ 11,800 |  |  |  |  |  |  |
Payment received pursuant to insurance policies | $ 80,900 |  |  |  |  |  |  |  |
Single Incident |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Product liability accrual |  |  |  |  |  |  |  |  | $ 3,400
Lawsuit |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Number of lawsuits | LegalMatter |  |  |  |  | 1,572 |  |  | 1,988 | 1,794
Damages from Product Defects |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Number of lawsuits | LegalMatter |  |  |  |  | 2,797 |  |  | 3,779 | 3,023
Cumulative Trauma |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Product liability expense |  |  |  |  |  |  |  | $ 150,900 |
Uninsured Cumulative Trauma |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Product liability expense |  |  |  |  | $ 200 |  |  |  |
Other Current Liabilities | Cumulative Trauma |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Product liability accrual |  |  |  |  | $ 9,200 |  |  |  | $ 11,100
Judicial Ruling | Insurance Claims |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Litigation settlement amount, awarded to (against) |  |  |  | $ (7,200) |  |  |  |  |
Judicial Ruling | Compensatory Damages, Insured |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Litigation settlement amount, awarded to (against) |  |  |  | (3,200) |  |  |  |  |
Judicial Ruling | Punitive Damages, Uninsured |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Litigation settlement amount, awarded to (against) |  |  |  | $ (4,000) |  |  |  |  |
North River Insurance Company |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Litigation settlement amount, awarded to (against) |  |  | $ 10,900 |  |  |  |  |  |
Gain contingency, number of policies allegedly breached | policy |  |  | 3 |  |  | 3 | 1 |  |
Damages awarded |  | 46,900 |  |  |  |  |  |  |
Pre-judgment interest |  | 5,100 |  |  |  |  |  |  |
North River Insurance Company | Punitive Damages |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Damages awarded |  | $ 30,000 |  |  |  |  |  |  |
Maximum |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Period to become self-insured |  |  |  |  | 18 months |  |  |  |

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