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Acquisitions - Schedule of Intangible Assets Value on Purchase Price (Details) - USD ($) $ in Thousands |  |  | 3 Months Ended
--- | --- | --- | ---
Jul. 31, 2019 | Jan. 07, 2019 | Mar. 31, 2020
Customer Relationships |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) |  |  | 7 years
Customer Relationships | OGSystems |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount |  | $ 57,100 |
Amortization Period (in years) |  | 5 years |
Customer Relationships | QRC Technologies |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 49,800 |  |
Amortization Period (in years) | 12 years |  |
Backlog |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) |  |  | 3 years
Backlog | OGSystems |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount |  | $ 27,700 |
Amortization Period (in years) |  | 3 years |
Backlog | QRC Technologies |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 800 |  |
Amortization Period (in years) | 1 year |  |
Trade Name |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) |  |  | 1 year
Trade Name | OGSystems |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount |  | $ 3,800 |
Amortization Period (in years) |  | 2 years |
Trade Name | QRC Technologies |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 800 |  |
Amortization Period (in years) | 2 years |  |
Non compete Agreements |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) |  |  | 3 years
Non compete Agreements | OGSystems |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount |  | $ 2,400 |
Amortization Period (in years) |  | 3 years |
Non compete Agreements | QRC Technologies |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 1,200 |  |
Amortization Period (in years) | 4 years |  |
Developed Technologies |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) |  |  | 4 years
Developed Technologies | OGSystems |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount |  | $ 1,300 |
Amortization Period (in years) |  | 3 years |
Developed Technologies | QRC Technologies |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 21,800 |  |
Developed Technologies | QRC Technologies | Minimum |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) | 3 years |  |
Developed Technologies | QRC Technologies | Maximum |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) | 5 years |  |
In-Process Research and Development | QRC Technologies |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 1,800 |  |
In-Process Research and Development | QRC Technologies | Minimum |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) | 3 years |  |
In-Process Research and Development | QRC Technologies | Maximum |  |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |  |
Amortization Period (in years) | 5 years |  |

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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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