Fair Value Measurement (Details) (USD $) In Thousands, except Share data, unless otherwise specified	0 Months Ended	3 Months Ended		6 Months Ended		0 Months Ended
	May 10, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Sep. 16, 2013	Jun. 30, 2014	Jun. 24, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of warrants issued (in warrants)	21,364
Sale price of warrants (in dollars per warrant)	$ 440
Warrant conversion ratio	1
Warrants, exercise price per share (in dollars per warrant)	$ 640.00					92
Exercise period for warrants	3 years
Mark-to-market gain recorded on warrants		$ (5)	$ 5	$ (68)	$ (68)
Choose Digital Inc.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liability		4,792		4,792			4,792	4,792
Warrant
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Conversion of stock, shares converted (in warrants)						6,818
Common stock, shares outstanding (in warrants)		14,545		14,545			14,545
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of outstanding warrants	$ 5,281	$ 10		$ 10			$ 15