XML 90 R79.htm IDEA: XBRL DOCUMENT v3.8.0.1
Income Taxes - Interest Accrued and Penalties Accrued Related to Income Tax Expense (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Jun. 30, 2017
Income Tax Disclosure [Abstract]    
Interest expense accrued $ 52,094 $ 47,402
Penalties accrued $ 2,325 $ 2,160