Annual report pursuant to Section 13 and 15(d)

Operating and Reporting Segments (Details Textual)

v2.4.1.9
Operating and Reporting Segments (Details Textual)
12 Months Ended
Dec. 31, 2014
operating_segment
State
Segment Reporting [Abstract]  
Number of operating segments 2us-gaap_NumberOfOperatingSegments
Number of states in which Company operates 9us-gaap_NumberOfStatesInWhichEntityOperates