Consolidated Balance Sheets [Parenthetical] - $ / shares	Dec. 31, 2015	Dec. 31, 2014
Preferred Stock, Par or Stated Value Per Share	$ 0	$ 0
Preferred Stock, Shares Authorized	2,000,000	2,000,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common stock, shares authorized	17,500,000	17,500,000
Common stock, shares issued	7,588,887	7,541,445
Common Stock, Shares, Outstanding	7,281,237	7,233,797
Treasury stock, shares	307,650	307,650