Description of business and basis of presentation (Details) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2020
USD ($)
company
segment
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Dec. 31, 2019
USD ($)
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Dec. 31, 2018
USD ($)
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| Interim Consolidated Financial Information | |||
| Number of companies | company | 15 | ||
| Number of operating segments | segment | 2 | ||
| Non-qualified benefit plan assets | $ 9,041 | $ 7,270 | |
| Retained earnings | 47,712 | 160,748 | |
| Non-qualified plan | |||
| Interim Consolidated Financial Information | |||
| Amount accrued | 9,318 | $ 7,679 | $ 5,243 |
| ASU 2016-13 | |||
| Interim Consolidated Financial Information | |||
| Retained earnings | $ 557 |
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- Definition Number of company's upfit and distribution centers subject to lease agreement. No definition available.
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- Definition Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. No definition available.
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- Definition Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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