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RESTRUCTURING AND RELATED CHARGES (Tables)
9 Months Ended
Sep. 30, 2013
Restructuring and Related Activities [Abstract]  
Schedule of Restructuring and Related Costs [Table Text Block]
The following table summarizes OmniMetrix's restructuring charges during the nine months ended September 30, 2013:
Employee severance and termination benefits
 
$
155

Facilities costs
 
202

Fixed asset impairments, net
 
415

   Total
 
$
772

The following table summarizes GridSense's restructuring charges during the nine months ended September 30, 2013:
Employee severance and termination benefits
 
$
302

Facilities costs
 
101

Abandonment of fixed assets
 
39

Inventory obsolescence
 
152

   Total
 
$
594

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
The following table presents activity during the nine months ended September 30, 2013 related to GridSense's restructuring:
 
 
Employee severance and termination benefits
 
Facilities
 
Inventory and fixed asset impairments
 
Total
Balance at December 31, 2012
 
$

 
$

 
$

 
$

Provision
 
302

 
101

 
191

 
594

Cash payments
 
(207
)
 
(74
)
 

 
(281
)
Non-cash settlements
 

 

 
(191
)
 
(191
)
Balance at September 30, 2013
 
$
95

 
$
27

 
$

 
$
122

The following table presents activity during the nine months ended September 30, 2013 related to OmniMetrix's restructuring:
 
 
Employee severance and termination benefits
 
Facilities
 
Fixed asset impairments
 
Total
Balance at December 31, 2012
 
$

 
$

 
$

 
$

Provision
 
155

 
202

 
415

 
772

Cash payments
 
(37
)
 

 

 
(37
)
Non-cash settlements
 

 

 
(415
)
 
(415
)
Balance at September 30, 2013
 
$
118

 
$
202

 
$

 
$
320