Accrued Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015
Accrued liabilities
Salaries, wages and benefits	$ 24,416	$ 22,029
Unearned insurance premiums	17,432	17,488
Customer deposits	21,294	15,986
Estimated warranties	16,638	15,479
Accrued Volume Rebates	7,778	5,686
Accrued Insurance, Current	5,320	4,113
Deferred Margin Current	600	2,906
Capital Lease Obligations	1,155	0
Assets Sold under Agreements to Repurchase, Repurchase Liability	2,207	1,749	$ 1,660	$ 2,240
Liabilities Related To Consumer Loans Sold	5,637	5,858
Liability for Claims and Claims Adjustment Expense	6,157	5,239
Accrued Income Taxes	1,986	1,682
Other	15,880	11,574
Total accrued liabilities	$ 126,500	$ 109,789