Annual report pursuant to Section 13 and 15(d)

Organization (Details)

v3.19.3.a.u2
Organization (Details)
12 Months Ended
Dec. 31, 2019
ServiceProvider
State
segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Number of segments | segment 5
Number of service providers | ServiceProvider 811
Number of states in which entity operates | State 35