Other Liabilities

12 Months Ended

Dec. 31, 2013

Other Liabilities and Financial Instruments Subject to Mandatory Redemption [Abstract]

Other Liabilities Disclosure [Text Block]

(15) Other Liabilities

Other liabilities consist of the following:

	As of December 31,
	2013		2012
Deferred rent	$	2,629,798	$	2,954,944
Noncurrent restructuring charges		1,281,412		1,062,940
Deferred revenue		758,119		283,698
Other liabilities		2,092		39,167
	$	4,671,421	$	4,340,749