Annual report pursuant to Section 13 and 15(d)

Subsequent Events - Narrative (Details)

v3.8.0.1
Subsequent Events - Narrative (Details) - Trademarks - Brink's - USD ($)
$ in Millions
10 Months Ended
Feb. 26, 2018
Dec. 31, 2018
Subsequent Event    
Subsequent Event [Line Items]    
Long-term licensing agreements, term 7 years  
Long-term licensing agreements, renewal extension period (beyond) 20 years  
Scenario, Forecast    
Subsequent Event [Line Items]    
Expected first-year royalty payments   $ 5