Debt Obligations (Summarizes Securitized Financings) (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 10,000
Line of Credit Facility, Borrowing Capacity, Description	0.8
Acquired Securitized Financings
Securitized financings - contractual amount	$ 57,120	$ 68,673
Purchase Discount
Accretable	(7,636)	(12,333)	$ (12,128)
Non-accretable	0	0
Total securitized financings, net	$ 49,484	$ 56,340
Warehouse Agreement Borrowings [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	average one month LIBOR rates plus 3.50%
Secured Debt [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate Description	10 year US Treasury bonds plus 2.75%