XML 46 R35.htm IDEA: XBRL DOCUMENT v3.4.0.3
Shareholders' Equity (Detail Textuals)
3 Months Ended
Mar. 31, 2016
shares
Equity, Class of Treasury Stock [Line Items]  
Shares purchased during period 2,739
Share Repurchase Program  
Equity, Class of Treasury Stock [Line Items]  
Number of common shares authorized to be purchased 450,000
Shares purchased during period 334,709
Remaining number of shares authorized to be purchased 115,291