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Goodwill and Other Intangbiles - Summary of Finite Lived Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended |
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Dec. 31, 2018 | Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 22 years |
Gross Carrying Amount | $ 46,617 |
Accumulated Amortization | $ (4,199) | $ (1,799)
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 23 years |
Gross Carrying Amount | $ 40,823 |
Accumulated Amortization | $ (3,159) | (1,353)
Trade name |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 13 years |
Gross Carrying Amount | $ 5,307 |
Accumulated Amortization | $ (919) | (394)
Noncompetition agreements |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Life | 7 years |
Gross Carrying Amount | $ 487 |
Accumulated Amortization | $ (121) | $ (52)

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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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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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. + References No definition available. + Details
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