Intangible Assets - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible asset amortization expense	$ 500	$ 100
Amortization expense - 2018	1,578
Amortization expense - 2019	2,063
Amortization expense - 2020	2,134
Amortization expense - 2021	2,206
Amortization expense - 2022	2,451
Amortization expense - Thereafter	9,831
Finite Lived Intangible Assets Future Amortization Expense	$ 20,263