Consumer Loans Receivable Consumer Loans Receivable (Weighted Averages) (Details)	12 Months Ended
	Mar. 30, 2019	Mar. 31, 2018
Receivables [Abstract]
Prepayment Rate Consumer Loans Receivable	17.10%	16.00%
Default Rate Consumer Loans Receivable	1.10%	1.20%
Weighted average contractual interest rate	8.49%	8.57%
Weighted average effective interest rate	9.11%	9.34%
Weighted average months to maturity	163 months	168 months