Stock-Based Compensation (Schedule of Stock Options Outstanding and Exercisable, by Exercise Price Range) (Details) (USD $)	Mar. 31, 2014
$1.25 per share [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Exercisable	20,450
Options Exercisable, Weighted Average Exercise Price	$ 1.25
Options Unexercisable	11,150
Options Unexercisable, Weighted Average Exercise Price	$ 1.25
Options Outstanding, Total	31,600
Options Outstanding, Weighted Average Exercise Price	$ 1.25
$4.95 per share [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Exercisable	46,375
Options Exercisable, Weighted Average Exercise Price	$ 4.95
Options Unexercisable	88,625
Options Unexercisable, Weighted Average Exercise Price	$ 4.95
Options Outstanding, Total	135,000
Options Outstanding, Weighted Average Exercise Price	$ 4.95
$5.00 per share [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Exercisable	24,490
Options Exercisable, Weighted Average Exercise Price	$ 5.00
Options Unexercisable	274,200
Options Unexercisable, Weighted Average Exercise Price	$ 5.00
Options Outstanding, Total	298,690
Options Outstanding, Weighted Average Exercise Price	$ 5.00
$5.15 per share [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Exercisable
Options Exercisable, Weighted Average Exercise Price	$ 5.15
Options Unexercisable	25,000
Options Unexercisable, Weighted Average Exercise Price	$ 5.15
Options Outstanding, Total	25,000
Options Outstanding, Weighted Average Exercise Price	$ 5.15
$7.50 per share [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Exercisable	2,500
Options Exercisable, Weighted Average Exercise Price	$ 7.50
Options Unexercisable	16,000
Options Unexercisable, Weighted Average Exercise Price	$ 7.50
Options Outstanding, Total	18,500
Options Outstanding, Weighted Average Exercise Price	$ 7.50
$7.95 per share [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Exercisable	41,400
Options Exercisable, Weighted Average Exercise Price	$ 7.95
Options Unexercisable	16,400
Options Unexercisable, Weighted Average Exercise Price	$ 7.95
Options Outstanding, Total	57,800
Options Outstanding, Weighted Average Exercise Price	$ 7.95