XML 71 R60.htm IDEA: XBRL DOCUMENT v3.10.0.1
Commitments and Contingencies - Contingencies and Indemnities (Details) - USD ($)
Sep. 30, 2018
Jun. 30, 2018
Indemnification Agreement    
Loss Contingencies [Line Items]    
Indemnifications accrual $ 0 $ 0