Commitments and Contingencies Text figures (Details) (USD $)	12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2012
Commitments and Contingencies Disclosure [Abstract]
Operating Leases, Future Minimum Payments Due, Next Twelve Months	$ 1,558,000
Mortgage loan commitments	5,750,000	13,709,000
Operating Leases, Rent Expense	1,526,000	1,800,000	1,700,000
Accrued loss contingency, damages for lawsuits	$ 30,000