Employee Benefit Plans (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
Defined contribution plan, employer contribution amount | $ 2,082 | $ 1,292 | $ 1,018 |
Share-based compensation expense - Equity-based | 9,460 | 10,225 | 4,536 |
401(k) CPE stock fund contributions | |||
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |||
Share-based compensation expense - Equity-based | $ 600 | $ 313 | $ 277 |
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- Definition Share-based Compensation Equity Based No definition available.
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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 discretionary contributions made by an employer to a defined contribution plan. No definition available.
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- Details
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