| 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 displays the activity and balances of the historical restructuring liability accounts for the fiscal years indicated (in thousands):
| | | | | | | | | | | | | | Workforce reduction | | Consolidation of excess facilities | | Total | Balance at October 31, 2009 | $ | 170 |
| | $ | 9,435 |
| | $ | 9,605 |
| Additional liability recorded | 9,256 |
| (a) | — |
| | 9,256 |
| Adjustment to previous estimates | — |
| | (742 | ) | (a) | (742 | ) | Cash payments | (7,850 | ) | | (2,301 | ) | | (10,151 | ) | Balance at October 31, 2010 | 1,576 |
| | 6,392 |
| | 7,968 |
| Additional liability recorded | 6,627 |
| (b) | — |
| | 6,627 |
| Adjustment to previous estimates | — |
| | (846 | ) | (b) | (846 | ) | Cash payments | (8,043 | ) | | (2,253 | ) | | (10,296 | ) | Balance at October 31, 2011 | 160 |
| | 3,293 |
| | 3,453 |
| Additional liability recorded | 5,484 |
| (c) | 2,370 |
| (c) | 7,854 |
| Adjustment to previous estimates | — |
| | — |
| | — |
| Cash payments | (4,195 | ) | | (2,063 | ) | | (6,258 | ) | Balance at October 31, 2012 | $ | 1,449 |
| | $ | 3,600 |
| | $ | 5,049 |
| Current restructuring liabilities | $ | 1,449 |
| | $ | 2,067 |
| | $ | 3,516 |
| Non-current restructuring liabilities | $ | — |
| | $ | 1,533 |
| | $ | 1,533 |
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_________________________________ | | (a) | During fiscal 2010, Ciena recorded a charge of $2.1 million related to a workforce reduction of approximately 70 employees, principally affecting Ciena’s global product group and global field organization outside of the EMEA region and $7.1 million related to a workforce reduction of 82 employees associated with the restructuring activities in the EMEA region described above and an adjustment of $0.7 million associated with previously restructured facilities. |
| | (b) | During fiscal 2011, Ciena recorded a charge of $6.6 million of severance and other employee-related costs associated with a workforce reduction of approximately 150 employees related to a number of restructuring activities intended to reduce operating expense and better align its workforce with market opportunities. Ciena also recorded an adjustment of $0.8 million related to its previous restructured Acton, Massachusetts facility. |
| | (c) | During fiscal 2012, Ciena recorded a charge of $5.5 million of severance and other employee-related costs associated with a workforce reduction of approximately 135 employees related to a number of restructuring activities intended to reduce operating expense and better align its workforce with market opportunities. Ciena also recorded an adjustment of $2.4 million related to its consolidation of several facilities in the Linthicum, Maryland area. |
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