XML 94 R81.htm IDEA: XBRL DOCUMENT v3.3.1.900
CONVERTIBLE SENIOR NOTES (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jul. 27, 2010
Dec. 31, 2014
Jul. 09, 2014
Dec. 31, 2015
Dec. 31, 2013
Debt          
Non-cash deferred financing amortization costs included in interest expense   $ 845   $ 2,379  
Predecessor          
Debt          
Non-cash interest expense recognized     $ 1,592   $ 4,963
Non-cash deferred financing amortization costs included in interest expense     4,461   $ 9,116
Predecessor | 2010 Notes          
Debt          
Proceeds from convertible debt $ 125,000        
Interest rate on convertible notes (as a percent) 5.00%        
Interest expense, including amortization of discount not recorded     $ 2,522    
Effective interest rate on liability component (as a percent)     10.00%   10.00%
Cash interest expense recognized     $ 1,886   $ 6,250
Non-cash interest expense recognized     1,592   4,963
Non-cash deferred financing amortization costs included in interest expense     $ 216   $ 720