XML 47 R37.htm IDEA: XBRL DOCUMENT v3.19.3
Summary of Significant Accounting Policies Share-Based Compensation (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Change in Accounting Estimate [Line Items]    
Share-based compensation expense $ 5,414 $ 8,916
Supplemental Performance Share Units [Member]    
Change in Accounting Estimate [Line Items]    
Share-based compensation expense $ 1,894