Commitments and Contingencies (Details Textual) (USD $)	6 Months Ended
	Sep. 30, 2012 Claim	Mar. 31, 2012
Commitments and Contingencies (Narrative) [Abstract]
Repurchase agreements period, minimum	18 months
Repurchase agreements period, maximum	36 months
Repurchase agreements maximum amount contingently liable	$ 14,000,000
Reserve for repurchase commitments	1,000,000	819,000
Reserve for contingent repurchase and indemnification obligations	1,096,000	805,000
Amount of repurchase and indemnification claims open for review	36,000
IRLC loan commitments range minimum	30 days
IRLC loan commitments range maximum	180 days
Number of repurchase and indemnification claims during period	1
Number of repurchase and indemnification claims open for review	6
Fleetwood [Member]
Loss Contingencies [Line Items]
Net income for two consecutive fiscal years	10,000,000
Letter of Credit [Member]
Loss Contingencies [Line Items]
Letter of Credit Draws During the Period
Country Place [Member]
Loss Contingencies [Line Items]
Outstanding IRLC	30,800,000
IRLCs Loans HFS and Construction	15,300,000
IRLCs recorded at fair value	15,500,000
Recognized gain on outstanding IRLCs	68,000
Recognized gain on the forward sales and whole loan commitments	27,000
Reinsurance Obligations [Member] | Letter of Credit [Member]
Loss Contingencies [Line Items]
Letter of Credit	5,000,000
State Licensing Requirements [Member] | Standby Letters of Credit [Member]
Loss Contingencies [Line Items]
Letter of Credit	100,000
Workers Compensation Program [Member] | Letter of Credit [Member]
Loss Contingencies [Line Items]
Letter of Credit	$ 100,000