Commitments and Contingencies (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 26, 2015	Sep. 27, 2014	Sep. 26, 2015	Sep. 27, 2014	Mar. 28, 2015
Loss Contingencies [Line Items]
Repurchase agreements period, minimum			18 months
Repurchase agreements period, maximum			36 months
Repurchase agreements maximum amount contingently liable	$ 45,100,000		$ 45,100,000
Reserve for repurchase commitments	(1,653,000)		(1,653,000)		$ (2,240,000)
Reserve for contingent repurchase and indemnification obligations	893,000		$ 893,000		$ 867,000
IRLC Loan Commitment Range Minimum			30 days
IRLC Loan Commitment Range Maximum			180 days
CountryPlace [Member]
Loss Contingencies [Line Items]
IRLCs recorded at fair value	5,100,000		$ 5,100,000
Recognized gain on outstanding IRLCs	13,000	$ (26,000)	(5,000)	$ 27,000
Recognized gain (loss) on the forward sales and whole loan commitments	(81,000)	$ 31,000	(15,000)	$ (36,000)
Reinsurance Obligations [Member] | Letter of Credit [Member]
Loss Contingencies [Line Items]
Letter of Credit	$ 7,000,000		$ 7,000,000