Acquisitions - Schedule Of Assets Acquired and Liabilities Assumed 5 Star (Details) - USD ($) $ in Thousands |
6 Months Ended | |||
|---|---|---|---|---|
Jul. 01, 2017 |
Jun. 30, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Business Acquisition [Line Items] | ||||
| Goodwill | $ 101,511 | $ 99,811 | $ 88,727 | |
| 5 Star | ||||
| Business Acquisition [Line Items] | ||||
| Accounts receivable | $ 2,440 | |||
| Property, plant and equipment | 1,863 | |||
| Goodwill | 248 | |||
| Total assets acquired | 4,851 | |||
| Long-term debt and other liabilities | 2,413 | |||
| Total liabilities assumed | 2,413 | |||
| Net assets acquired | $ 2,438 | |||
| Finite-lived intangible asset, useful life (in years) | 10 years | |||
| Trade names | ||||
| Business Acquisition [Line Items] | ||||
| Finite-lived intangible asset, useful life (in years) | 9 years 1 month | |||
| Trade names | 5 Star | ||||
| Business Acquisition [Line Items] | ||||
| Identifiable intangible assets - customer relationships | $ 300 |
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- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets And Goodwill, Total No definition available.
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- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Long Term Debt And Other Liabilities No definition available.
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. 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 Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of identifiable intangible assets recognized as of the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of liabilities assumed at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of property, plant, and equipment recognized as of the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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