Fair Value Measurements (Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis (Details) - USD ($) $ in Thousands	Dec. 26, 2015	Mar. 28, 2015
Summary of Assets and Liabilities Measured at Fair Value for Disclosure
Equity Method Investments	$ 10,398	$ 10,636
Total of Fair Value Measurement [Member] | Non Recurring [Member]
Summary of Assets and Liabilities Measured at Fair Value for Disclosure
Loans held for investment	111,200
Loans held for sale	8,861
Loans Held-Construction Advances	6,413
Inventory Finance Receivable	23,928
Securitized Financings	(61,843)
Level 1 [Member] | Non Recurring [Member]
Summary of Assets and Liabilities Measured at Fair Value for Disclosure
Loans held for investment	0
Loans held for sale	0
Loans Held-Construction Advances	0
Inventory Finance Receivable	0
Securitized Financings	0
Equity Method Investments	0
Level 2 [Member] | Non Recurring [Member]
Summary of Assets and Liabilities Measured at Fair Value for Disclosure
Loans held for investment	0
Loans held for sale	8,861
Loans Held-Construction Advances	0
Inventory Finance Receivable	0
Securitized Financings	(61,843)
Equity Method Investments	0
Level 3 [Member] | Non Recurring [Member]
Summary of Assets and Liabilities Measured at Fair Value for Disclosure
Loans held for investment	111,200
Loans held for sale	0
Loans Held-Construction Advances	6,413
Inventory Finance Receivable	23,928
Securitized Financings	0
Equity Method Investments	$ 10,398