XML 22 R13.htm IDEA: XBRL DOCUMENT v3.20.2
Property and Equipment
 12 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
Property and Equipment Property and Equipment
Property and equipment consisted of the following at December 31:
Range of
useful lives
20192018
Computer equipment3 – 5 years$1,260,630 $1,148,140 
Office equipment3 – 15 years878,350 809,153 
Furniture and fixtures5 – 15 years646,505 639,267 
Leasehold improvements3 – 15 years, or remaining lease term1,356,640 1,299,363 
Total property and
equipment, gross
4,142,125 3,895,923 
Less: accumulated depreciation
and amortization
(3,394,329)(3,124,710)
Total property and
equipment, net
$747,796 $771,213 
Depreciation expense, including amortization expense related to leasehold improvements, is included in general and administrative expense in the consolidated statements of operations. Depreciation expense was as follows for the years ended December 31:
201920182017
Depreciation expense$269,619 $213,237 $211,532