Annual report pursuant to Section 13 and 15(d)

Acquisition of Assets (Details Textual)

Acquisition of Assets (Details Textual) - USD ($)
1 Months Ended
Nov. 06, 2014
Jan. 30, 2013
Business Acquisition [Line Items]    
Payments to Acquire Businesses, Gross   $ 400,000
Business Acquisition Purchases Price Allocation Assets Acquired   100,000
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Asset $ 55,000  
Maximum [Member]    
Business Acquisition [Line Items]    
Business Combination, Contingent Consideration, Liability, Current   $ 44,000,000