Income Taxes (Details 1) (USD $) In Thousands, unless otherwise specified	Mar. 30, 2013	Mar. 31, 2012
Deferred tax (liabilities) assets
Goodwill	$ (13,104)	$ (9,525)
Property and equipment	(927)	(5,367)
Prepaid expenses	(391)	(569)
Other	(254)	(343)
Total deferred tax liabilities	(14,676)	(15,804)
Insurance reserves	8,872	7,561
Warranty and other reserves	4,447	2,389
Stock options	2,982	2,429
Deferred rent	2,086	2,064
Accrued compensation	1,444	1,373
Indirect effect of unrecognized tax benefits in other jurisdictions	981	1,163
Pension	403	99
Other	4,519	2,989
Total deferred tax assets	25,734	20,067
Net deferred tax assets	$ 11,058	$ 4,263

The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from estimates of losses under insurance reserves, which can only be deducted for tax purposes when actual losses are incurred, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken.

No definition available.