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Property and Equipment
12 Months Ended
Dec. 31, 2017
Property, Plant and Equipment [Abstract]  
Property and Equipment
Property and Equipment
Property and equipment and estimated useful lives at December 31 are summarized as follows:
 
2017
 
2016
Land
$
1,122,582

 
$
1,122,582

Office buildings and improvements (25 years)
4,406,117

 
4,399,448

Furniture, fixtures and equipment (3 to 10 years)
12,993,387

 
10,444,355

Automobiles (3 years)
891,001

 
971,235

Total
19,413,087

 
16,937,620

Less accumulated depreciation
(9,240,183
)
 
(8,184,154
)
Property and equipment, net
$
10,172,904

 
$
8,753,466


Included within furniture, fixtures and equipment is software developed by the Company for internal use. Capitalized costs include both direct and indirect costs, such as payroll costs of employees associated with developing software, incurred during the software development stage.