Accrued Liabilities (Details) (USD $)	Jun. 28, 2014	Mar. 29, 2014
Accrued liabilities
Salaries, wages and benefits	$ 15,061,000	$ 15,780,000
Unearned insurance premiums	12,390,000	11,326,000
Customer deposits	9,612,000	10,827,000
Estimated warranties	9,388,000	9,262,000
Deferred margin	4,178,000	4,074,000
Accrued insurance	3,167,000	4,082,000
Liabilities related to consumer loans sold	2,969,000	3,435,000
Accrued volume rebates	2,936,000	2,540,000
Insurance loss reserves	2,519,000	986,000
Reserve for repurchase commitments	1,779,000	1,845,000
Accrued taxes	1,701,000	1,766,000
Other	7,292,000	7,596,000
Total accrued liabilities	$ 72,992,000	$ 73,519,000