XML 56 R10.htm IDEA: XBRL DOCUMENT v2.4.0.6
PROPERTY AND EQUIPMENT
12 Months Ended
Dec. 31, 2012
PROPERTY AND EQUIPMENT [Abstract]  
PROPERTY AND EQUIPMENT
4.           PROPERTY AND EQUIPMENT:

Property and equipment, at cost, consists of the following
     
Estimated Useful Life
December 31,
2012
2011
       
Machinery and equipment
$941,017
$814,270
5 to 10 years
Computer equipment
2,674,053
2,487,106
5 years
Furniture and fixtures
541,617
280,151
7 years
Automobiles and trucks
13,162
13,162
5 years
Leasehold improvements
1,480,903
1,154,361
10 years
 
5,650,752
4,749,050
 
Less accumulated depreciation and amortization
2,743,276
2,119,481
 
 
$2,907,476
$2,629,569
 

Depreciation and amortization expense for the years ended December 31, 2012, 2011 and 2010 was $623,795, $591,373 and $386,394, respectively.

During the years ended December 31, 2012 and 2011, the Company acquired $76,592 and $751,129, respectively, of property and equipment under notes payable and capital leases.