Income Taxes (Details Textual) (USD $)	6 Months Ended
	Sep. 30, 2012	Aug. 31, 2012	Mar. 02, 2010
Income Taxes (Textual) [Abstract]
Tax net operating loss can be carried forward	20 years
Extraordinary dividend declared			$ 1.10
Company's assertion as to the percent of the dividend that is taxable to the recipient			4.90%
Internal Revenue Service's assertion as to the percent of the dividend that is taxable to the recipient, which the company is refuting		100.00%