Annual report pursuant to Section 13 and 15(d)

Quarterly Financial Information (Unaudited) (Details)

v2.4.0.8
Quarterly Financial Information (Unaudited) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Quarterly Financial Information (Unaudited)                      
Net Revenue $ 132,758 $ 115,844 $ 102,273 $ 100,158 $ 95,090 $ 84,667 $ 83,315 $ 81,881 $ 451,033 $ 344,953 $ 311,898
Operating income 20,777 17,663 20,849 23,250 17,629 14,848 16,602 17,088 82,539 66,167 49,187
Net income (loss) $ (10,254) $ (9,310) $ 592 $ 1,349 $ (4,156) $ (5,095) $ (3,753) $ (3,772) $ (17,623) $ (16,776) $ (6,759)