XML 31 R14.htm IDEA: XBRL DOCUMENT v3.19.3
Depreciation
3 Months Ended
Sep. 30, 2019
Property Plant And Equipment [Abstract]  
Depreciation

8.      Depreciation — Accumulated depreciation of owned property and equipment at September 30, 2019 and June 30, 2019 was $185.2 million and $179.7 million, respectively.