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Restructuring Costs
6 Months Ended
Apr. 30, 2013
Restructuring and Related Activities [Abstract]  
RESTRUCTURING COSTS
RESTRUCTURING COSTS
Ciena has undertaken a number of restructuring activities intended to reduce expense and better align its workforce and costs with market opportunities, product development and business strategies. The following table sets forth the restructuring activity and balance of the restructuring liability accounts for the six months ended April 30, 2013 (in thousands):

 
Workforce
reduction
 
Consolidation
of excess
facilities
 
Total
Balance at October 31, 2012
$
1,449

 
$
3,600

 
$
5,049

Additional liability recorded
4,916

 
1,623

 
6,539

Non-cash disposal

 
(735
)
 
(735
)
Cash payments
(5,733
)
 
(2,153
)
 
(7,886
)
Balance at April 30, 2013
$
632

 
$
2,335

 
$
2,967

Current restructuring liabilities
$
632

 
$
1,606

 
$
2,238

Non-current restructuring liabilities
$

 
$
729

 
$
729


The following table sets forth the restructuring activity and balance of the restructuring liability accounts for the six months ended April 30, 2012 (in thousands):

 
Workforce
reduction
 
Consolidation
of excess
facilities
 
Total
Balance at October 31, 2011
$
160

 
$
3,293

 
$
3,453

Additional liability recorded
3,573

 

 
3,573

Cash payments
(2,883
)
 
(818
)
 
(3,701
)
Balance at April 30, 2012
$
850

 
$
2,475

 
$
3,325

Current restructuring liabilities
$
850

 
$
380

 
$
1,230

Non-current restructuring liabilities
$

 
$
2,095

 
$
2,095