Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Remaining annual minimum payments are as follows:

Year	Lease Payments(1)
2016	$	640,362
2017		356,911
	$	997,273

(1) Minimum payments have not been reduced by the minimum sublease rentals of $0.2 million due in the future under noncancellable subleases.

Other Liabilities [Table Text Block]

The present value of the Company’s remaining net lease liability for the subleased office space (net of the sublease rental income), is included on the balance sheet as a component of accrued restructuring expenses as follows:

Description	Present Value at March 31, 2016
Accrued restructuring expenses - current	$	255,551
Accrued restructuring expenses - long term	$	43,809