Inventory Finance Receivables and Allowance for Loan Loss (Concentrations of Inventory Finance Receivables) (Details)	Mar. 30, 2013	Mar. 31, 2012
Florida [Member]
Geographic Concentration of Inventory Finance Receivables in Key States
Inventory finance receivables concentrations	20.90%	10.70%
Texas [Member]
Geographic Concentration of Inventory Finance Receivables in Key States
Inventory finance receivables concentrations	12.60%	11.30%
Arizona [Member]
Geographic Concentration of Inventory Finance Receivables in Key States
Inventory finance receivables concentrations	10.50%	21.40%