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Restructuring (Tables)
12 Months Ended
Dec. 31, 2012
Restructuring and Related Activities [Abstract]  
Restructuring Activities
The following table summarizes our 2012 Plan activities (in thousands):
 
Severance and Related Costs
 
Contract Termination and Other Associated Costs
 
Total
Restructuring plan charges
$
440

 
$
332

 
$
772

Reclassification of customer deposits

 
206

 
206

Cash payments
(440
)
 
(332
)
 
(772
)
Accrued restructuring balance as of December 31, 2012
$

 
$
206

 
$
206

The following table summarizes our 2008 Plan activities (in thousands):
 
Contract Termination and Other Associated Costs
Accrued restructuring balance as of December 31, 2010
$
1,500

Restructuring plan expense
621

Cash payments
(909
)
Accrued restructuring balance as of December 31, 2011
1,212

Restructuring plan expense
57

Adjustments to restructuring plan
(247
)
Cash payments
(877
)
Accrued restructuring balance as of December 31, 2012
$
145

The following table summarizes our 2010 Plan activities (in thousands):
 
Severance and Related Costs
 
Contract Termination and Other Associated Costs
 
Total
Accrued restructuring balance as of December 31, 2010
$
20

 
$
144

 
$
164

Restructuring plan expense

 
62

 
62

Cash payments
(20
)
 
(90
)
 
(110
)
Accrued restructuring balance as of December 31, 2011
$

 
$
116

 
116

Restructuring plan expense

 
6

 
6

Adjustments to restructuring plan

 
(21
)
 
(21
)
Cash payments

 
(87
)
 
(87
)
Accrued restructuring balance as of December 31, 2012
$

 
$
14

 
$
14