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Leasehold Improvements, Equipment and Construction in Progress, Net
9 Months Ended
Sep. 30, 2012
Leasehold Improvements, Equipment and Construction in Progress, Net  
Leasehold Improvements, Equipment and Construction in Progress, Net

5. Leasehold Improvements, Equipment and Construction in Progress, Net

 

A summary of leasehold improvements, equipment, and construction in progress and related accumulated depreciation and amortization is as follows:

 

 

 

Ranges of Estimated
useful life

 

September 30, 2012

 

December 31, 2011

 

 

 

 

 

(Unaudited)

 

 

 

Equipment

 

2-5 years

 

$

12,022

 

$

12,021

 

Software

 

3-10 years

 

13,119

 

12,643

 

Vehicles

 

4 years

 

9,361

 

9,405

 

Other

 

10 years

 

2,542

 

2,464

 

Leasehold improvements

 

Shorter of lease term or economic life up to 10 years

 

9,414

 

9,732

 

Construction in progress

 

 

 

3,495

 

2,255

 

 

 

 

 

49,953

 

48,520

 

Less accumulated depreciation and amortization

 

 

 

(33,307

)

(31,788

)

Leasehold improvements, equipment and construction in progress, net

 

 

 

$

16,646

 

$

16,732

 

 

Depreciation expense was $1,053 and $3,216 for the three and nine months ended September 30, 2012, respectively, and $1,066 and $3,013 for the three and nine months ended September 30, 2011, respectively. Depreciation includes losses on sale and abandonment of leasehold improvements and equipment of $12 and $56  for the three and nine months ended September 30, 2012, respectively, and losses on the sale and abandonment of leasehold improvements and equipment of $13 and $49 for the three and nine months ended September 30, 2011, respectively.