Severance Charge (Tables)

6 Months Ended

Jun. 30, 2016

Severance Charge [Abstract]

Severance Charges

The severance accrual as of December 31, 2015 and June 30, 2016 is as follows:

Accrued severance, December 31, 2015	$	308,000
Cash payments in 2016		(236,000)
Accrued severance, June 30, 2016	$	72,000