Stockholders' Equity (Subscription Agreement) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
	Dec. 03, 2015	Sep. 30, 2016	Sep. 30, 2015
Related Party Transaction [Line Items]
Number of shares issued (in shares)	437,500
Common stock and warrants issued for DraftDay acquisition	$ 4,112	$ 0	$ 1,757
Affiliated Entity
Related Party Transaction [Line Items]
Shares issued, price per share (in dollars per share)	$ 9.40