Earnings Per Share (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Shares [Abstract]
Earning per share, basic (in shares)	7,108,450	7,080,244	7,099,506	7,072,372
Effect of dilutive securities:
Stock options, grants and warrant (in shares)	25,812	37,964	24,669	32,777
Earnings per share, diluted (in shares)	7,134,262	7,118,208	7,124,175	7,105,149
Per Share Amount [Abstract]
Earnings per share, basic (in dollars per share)	$ 0.30	$ 0.23	$ 0.84	$ 0.71
Incremental per share effect of dilutive common shares (in dollars per share)		$ 0.00
Earnings per share, diluted (in dollars per share)	$ 0.30	$ 0.23	$ 0.84	$ 0.71
Stock options and warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities not included in the calculation of earning per share (in shares)		6,000	0	14,833