Quarterly report pursuant to Section 13 or 15(d)

Nature of Business and Basis of Presentation - Narrative (Details)

v3.19.3
Nature of Business and Basis of Presentation - Narrative (Details) - USD ($)
$ in Thousands
Jan. 01, 2019
Sep. 30, 2019
Dec. 31, 2018
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]      
Right-of-use assets   $ 24,375 $ 0
Lease liabilities   $ 29,091  
ASU 2016-02      
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]      
Right-of-use assets $ 24,300    
Property and equipment 2,800    
Lease liabilities 29,600    
Cumulative effect on retained earnings $ 1,900