Organization and Basis of Presentation (Details) - USD ($) $ in Thousands |
3 Months Ended | |
---|---|---|
Mar. 31, 2019 |
Mar. 31, 2018 |
|
Service Expense and General and Administrative Expense [Line Items] | ||
Service expense | $ 340,498 | $ 303,115 |
General and administrative expense | $ 19,401 | 17,898 |
As Previously Reported | ||
Service Expense and General and Administrative Expense [Line Items] | ||
Service expense | 310,701 | |
General and administrative expense | 10,312 | |
Reclassifications | ||
Service Expense and General and Administrative Expense [Line Items] | ||
Service expense | (7,586) | |
General and administrative expense | $ 7,586 |