Condensed Consolidated Balance Sheets (Unaudited) Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Common Stock, Shares, Issued	22,393,464	22,327,670
Common Stock, Shares, Outstanding	21,843,311	21,893,137
Treasury Stock, Shares	550,153	434,533
Common Stock, Par or Stated Value Per Share	$ 0.001	$ 0.001
Common Stock, Shares Authorized	100,000,000	100,000,000