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Restructuring and Related Charges (Tables)
3 Months Ended
Mar. 31, 2016
Restructuring and Related Charges [Abstract]  
Schedule of restructuring liability by type of cost
  March 31, 2015  March 31, 2016 
Balance at beginning of period(1) $27,283  $20,055 
Adjustments(2)  112   (1,526)
Payments  (1,765)  (1,535)
Balance at end of period(1) $25,630  $16,994 

 

 

(1)The current portion of restructuring liabilities was $4.8 million and $5.1 million as of December 31, 2015 and March 31, 2016, respectively, which are included in accounts payable and accrued expenses. The long-term portion is included in other long-term liabilities.
(2)Adjustments include accretion of interest on lease costs, partially offset by changes in the timing and expected income from sublease agreements.