XML 32 R45.htm IDEA: XBRL DOCUMENT v2.4.0.8
Commitments and Contingencies (Details Textual) (Plymouth Meeting, Pennsylvania [Member], USD $)
1 Months Ended
Mar. 31, 2014
Loss Contingencies [Line Items]  
Initial lease term 11 years 6 months
Security deposit $ 49,000
Minimum [Member]
 
Loss Contingencies [Line Items]  
Monthly payments under the lease 0
Maximum [Member]
 
Loss Contingencies [Line Items]  
Monthly payments under the lease $ 58,000