XML 72 R93.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Subsequent Eventss (Unaudited) (Details) - Subsequent Event
$ in Millions
1 Months Ended
Jan. 31, 2020
USD ($)
Subsequent Event [Line Items]  
Payments of contingent consideration $ 50.0
Proceeds from settlement of contingent consideration arrangements $ 10.0