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Equity-Based Compensation - 2013 Long-Term Incentive Plan (Details) - 2013 Long Term Incentive Plan
Dec. 31, 2019
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of shares authorized (in shares) 15,500,000
Options nonvested number of shares (in shares) 3,798,508
Number of share available for grant (in shares) 3,980,054