Schedule of Lease Amounts Paid to Related Parties (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Amount charged on Leased Premises	$ 203	$ 249
White Plains, NY [Member]
Amount charged on Leased Premises	0	66
Los Angeles,CA [Member]
Amount charged on Leased Premises	0	12
Foster City, CA [Member]
Amount charged on Leased Premises	171	171
Edwardsville, IL [Member]
Amount charged on Leased Premises	$ 32	$ 0