Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 26, 2015	Mar. 28, 2015
Accrued liabilities
Salaries, wages and benefits	$ 17,861	$ 16,186
Unearned insurance premiums	14,417	13,556
Customer deposits	14,148	13,435
Estimated warranties	12,805	9,953
Accrued volume rebates	2,472	2,398
Capital Lease Obligations	2,088	0
Accrued Volume Rebates	7,342	3,266
Company repurchase option on certain loans sold	4,271	3,068
Liabilities Related To Consumer Loans Sold	4,947	2,063
Assets Sold under Agreements to Repurchase, Repurchase Liability	1,653	2,240
Accrued Income Taxes	2,968	1,089
Liability for Unpaid Claims and Claims Adjustment Expense, Reported and Incurred but Not Reported (IBNR) Claims	3,362	1,774
Other	9,051	8,048
Total accrued liabilities	$ 97,385	$ 77,076