Income Taxes - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Jun. 30, 2016
Income Tax Disclosure
Effective tax rate percent	40.10%	6.10%	40.00%	5.80%
Statutory tax rate	35.00%	35.00%	35.00%	35.00%
Deferred tax asset, valuation allowance					$ (83,200,000)
Unrecognized tax benefits	$ 0		$ 0