Basis of presentation (Details) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2018
USD ($)
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Sep. 30, 2017
USD ($)
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Sep. 30, 2018
USD ($)
segment
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Sep. 30, 2017
USD ($)
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Interim Consolidated Financial Information | ||||
Number of operating segments | segment | 2 | |||
Other Nonoperating Income (Expense) | $ (12) | $ (203) | $ (479) | $ (669) |
Income Tax Expense (Benefit) | $ 1,148 | 5,754 | $ 6,802 | 10,668 |
Accounting Standards Updates 2017-07 [Member] | ||||
Interim Consolidated Financial Information | ||||
Other Nonoperating Income (Expense) | $ 179 | $ 537 |
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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 Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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 income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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