XML 14 R59.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Subsequent Events (Narrative) (Details)
$ in Millions
Jan. 01, 2020
USD ($)
Subsequent Events [Abstract]  
Business Acquisition, Effective Date of Acquisition Jan. 01, 2020
Business Acquisition, Percentage of Voting Interests Acquired 100.00%
Payments to Acquire Businesses, Gross $ 80
Business Combination, Contingent Consideration, Liability $ 25