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RESTRUCTURING AND OTHER EXPENSES (Tables)
6 Months Ended
Jun. 30, 2015
Phase II  
Restructuring Cost and Reserve [Line Items]  
Schedule of Restructuring Reserve by Type of Cost
The restructuring accrual activity consisted of the following (in thousands):
 
Employee Severance
and Other Benefits
 
Consulting
Costs
 
Other Costs
 
Total
Balance at December 31, 2014
$
1,385

 
$
481

 
$
1,476

 
$
3,342

Expenses
732

 
111

 
1,098

 
1,941

Cash payments
(984
)
 
(589
)
 
(2,389
)
 
(3,962
)
Balance at June 30, 2015
$
1,133

 
$
3

 
$
185

 
$
1,321