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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2012
Accounting Policies [Abstract]  
Property, plant and equipment
Property and equipment are stated at cost. Depreciation is computed primarily using the straight line method over the following estimated useful lives:
 
  
Years
Furniture and equipment
  
3 - 8
Capitalized software costs
  
3 - 5
Computer equipment
  
2 - 5
As of December 31, 2012 and 2011, property and equipment, net were as follows:

 
As of December 31,
 
2012
 
2011
Computer equipment
$
10,889

 
$
13,666

Furniture and equipment
7,840

 
9,692

Capitalized software costs
28,877

 
30,920

Leasehold and building improvements
24,650

 
21,650

 
72,256

 
75,928

Less: accumulated depreciation and amortization
52,206

 
58,090

Property and equipment, net
$
20,050

 
$
17,838