Stock Option Plans (Details)	Mar. 31, 2014
Stock Option Plans
Shares authorized under all plans	734,443
Outstanding options to purchase shares of Common Stock	47,718
Term period of options exercisable	10
The shares of Common Stock authorized to be granted as options under the 2008 Stock Incentive Plan	686,725
Shares to be issued upon the exercise of options granted	302,780
Shares issued as stock awards	5,580
Shares reserved for future stock option grants and director stock awards	378,365
Each outside director of the Company shall also be eligible to receive a stock award of shares	180