Workers' Compensation Claims - Summarizes Aggregate Workers' Compensation Reserve Activity (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
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| Workers Compensation Reserve [Abstract] | ||||
| Workers' compensation claims liabilities, Beginning balance | $ 336,504 | $ 430,736 | $ 438,986 | $ 413,397 |
| Add: claims expense accrual | ||||
| Current period | 35,138 | 37,404 | 106,359 | 118,934 |
| Prior periods | (2,977) | (5,593) | (5,163) | (10,245) |
| Total expense accrual | 32,161 | 31,811 | 101,196 | 108,689 |
| Less: claim payments related to | ||||
| Current period | 7,046 | 8,609 | 13,123 | 14,213 |
| Prior periods | 15,640 | 23,815 | 181,170 | 77,619 |
| Total paid | 22,686 | 32,424 | 194,293 | 91,832 |
| Change in claims incurred in excess of retention limits | 1,369 | (77) | 1,459 | (208) |
| Workers' compensation claims liabilities, Ending balance | 347,348 | 430,046 | 347,348 | 430,046 |
| Incurred but not reported (IBNR) | $ 203,595 | $ 274,344 | $ 203,595 | $ 274,344 |
| Ratio of IBNR to workers' compensation claims liabilities | 59.00% | 64.00% | 59.00% | 64.00% |
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- Definition Claim payments. No definition available.
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- Definition Claim payments prior period. No definition available.
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- Definition Claims expense accrual. No definition available.
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- Definition Workers compensation change in claims incurred in excess of retention limits. No definition available.
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- Definition Workers compensation claim payments. No definition available.
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- Definition Workers compensation claim payments current period. No definition available.
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- Definition Workers compensation expense accrual claims. No definition available.
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- Definition Workers compensation expense accrual claims for current period. No definition available.
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- Definition Workers compensation expense adjustments accrual claims for prior periods. No definition available.
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- Definition Workers compensation incurred but not reported. No definition available.
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- Definition Workers compensation percent to liabilities incurred but not reported. No definition available.
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- Definition workers compensation reserve. No definition available.
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- Definition Carrying value as of the balance sheet date of obligations and payables pertaining to claims incurred of a workers compensation nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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