Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Payables and Accruals [Abstract]
Accrued payroll and incentives	$ 633,000	$ 721,000
Other accruals	454,000	238,000
Total	$ 1,087,000	$ 959,000