Accrued Liabilities (Schedule of Accrued Liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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| schedule of accrued liabilities [Line Items] | ||||
| Accrued salaries, bonus, vacation and other benefits | $ 80,074 | $ 93,887 | ||
| Accrued import duties | 18,522 | 20,922 | ||
| Accrual for Taxes Other than Income Taxes | 15,002 | 15,496 | ||
| Product warranties | 14,745 | 14,466 | $ 13,186 | $ 12,339 |
| Other | 45,760 | 40,194 | ||
| Accrued liabilities, total | 257,278 | 295,723 | ||
| Allowance For Sales Returns And Miscellaneous Claims [Member] | ||||
| schedule of accrued liabilities [Line Items] | ||||
| Accrued liabilities, total | $ 83,175 | $ 110,758 |
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- Definition Carrying amount as of the balance sheet date of tariffs and taxes due as a result of the import of goods. No definition available.
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- Definition [Line Items] for schedule of accrued liabilities [Table] No definition available.
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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