Income Taxes - Narrative (Details) $ in Millions	12 Months Ended
	Jun. 30, 2016 USD ($)
Operating Loss Carryforwards [Line Items]
Permanently reinvested unremitted earnings	$ 1.1
Percentage of likelihood for recognition of uncertain tax positions	50.00%
Internal Revenue Service (IRS)
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 0.3
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	8.3
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 0.9