Annual report pursuant to Section 13 and 15(d)

Business Combinations - Schedule of unaudited pro forma results (Details)

v3.3.1.900
Business Combinations - Schedule of unaudited pro forma results (Details) - Ticketfly - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Business Acquisition [Line Items]    
Revenue $ 1,222,452 $ 975,712
Net loss $ (210,111) $ (58,195)