Office Properties and Equipment, Net Office properties and Equipment, Net (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2013
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 27,429	$ 27,122
Less accumulated depreciation and amortization	(19,599)	(18,525)
Property, Plant and Equipment, Net	7,830	8,597
Land [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	155	155
Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	8,319	8,299
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	7,231	7,197
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 11,724	$ 11,471