XML 81 R40.htm IDEA: XBRL DOCUMENT v3.19.3
Revenue - Narrative (Details)
$ in Millions
3 Months Ended
Sep. 30, 2019
USD ($)
segment
Jun. 30, 2019
USD ($)
Revenue from Contract with Customer [Abstract]    
Payment terms 30 days  
Contract liabilities | $ $ 11.7 $ 10.5
Number of reportable segments | segment 2