Employee Stock Ownership Plan - ESOP Plan Contributions (Details) - USD ($) $ in Thousands |
Jun. 30, 2016 |
Jun. 30, 2015 |
Jun. 30, 2014 |
---|---|---|---|
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||
Loan amount (in thousands) | $ 6,434 | $ 11,234 | $ 16,035 |