Basic and Diluted Average Shares (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Basic And Diluted Average Shares [Line Items]
Basic weighted average shares	12,328,956	12,262,741	12,313,228	12,254,257
Effect of potential dilutive securities	0	0	0	0
Diluted weighted average shares	12,328,956	12,262,741	12,313,228	12,254,257