Fair Value Measurements (Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis (Details) - USD ($) $ in Thousands	Sep. 26, 2015	Mar. 28, 2015
Summary of Assets and Liabilities Measured at Fair Value for Disclosure
Equity Method Investments		$ 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	$ 110,893
Loans Held-Construction Advances	5,206
Loans held for sale	10,340
Inventory Finance Receivable	23,913
Securitized Financings	(63,235)
Equity Method Investments	10,431
Level 1 [Member] | Non Recurring [Member]
Summary of Assets and Liabilities Measured at Fair Value for Disclosure
Loans held for investment	0
Loans Held-Construction Advances	0
Loans held for sale	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-Construction Advances	0
Loans held for sale	10,340
Inventory Finance Receivable	0
Securitized Financings	(63,235)
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	110,893
Loans Held-Construction Advances	5,206
Loans held for sale	0
Inventory Finance Receivable	23,913
Securitized Financings	0
Equity Method Investments	$ 10,431