XML 52 R38.htm IDEA: XBRL DOCUMENT
v3.20.4

Accrued Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Payables And Accruals [Abstract] |
Summary of Accrued Expenses | Accrued expenses consisted of the following at December 31, 2020 and 2019 (in thousands):
|  | 2020 |  |  | 2019 |
Salaries, wages, payroll taxes and benefits |  | $ | 37,627 |  |  | $ | 57,615 |
Workers’ compensation liability |  |  | 70,847 |  |  |  | 81,112 |
Property, sales, use and other taxes |  |  | 10,666 |  |  |  | 22,404 |
Insurance, other than workers’ compensation |  |  | 8,462 |  |  |  | 9,218 |
Accrued interest payable |  |  | 11,325 |  |  |  | 12,021 |
Accrued restructuring expenses |  |  | 14,310 |  |  |  | — |
Other |  |  | 21,767 |  |  |  | 37,480 |
Accrued liabilities |  | $ | 175,004 |  |  | $ | 219,850 |

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration