XML 62 R49.htm IDEA: XBRL DOCUMENT v3.19.1
Property and Equipment (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Property, Plant and Equipment [Abstract]    
Computer hardware and software $ 16,345,218 $ 16,304,037
Furniture and equipment 601,938 571,004
Leasehold improvements 1,681,606 1,688,030
Gross 18,628,762 18,563,071
Less accumulated depreciation (18,194,827) (17,926,959)
Net $ 433,935 $ 636,112