Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Mar. 30, 2014	Mar. 31, 2013	Mar. 25, 2012
Cash flows from operating activities:
Net income	$ 8,327	$ 7,468	$ 6,158
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	1,157	940	965
Insurance gain	(2,774)	0	0
Amortization of bond premium	150	130	193
Share-based compensation expense	721	627	274
Provision for doubtful accounts	21	15	86
Impairment charge – long-term investment	400	0	0
Deferred income taxes	1,652	497	2,041
Changes in operating assets and liabilities:
Accounts and other receivables, net	(927)	(397)	(501)
Inventories	99	79	14
Prepaid expenses and other current assets	(2,033)	298	(329)
Other assets	30	7	(72)
Accrued litigation	(5,874)	455	447
Accounts payable, accrued expenses and other current liabilities	2,329	(838)	347
Advances of insurance proceeds	0	130	0
Deferred franchise fees	(44)	155	(218)
Other liabilities	(358)	(72)	207
Net cash provided by operating activities	2,876	9,494	9,612
Cash flows from investing activities:
Proceeds from sales and maturities of marketable securities	2,890	2,000	4,050
Insurance proceeds received for property and equipment (Note L.4)	2,711	449	0
Purchase of long-term investment	0	(500)	0
Change in restricted cash	(135)	(455)	(447)
Purchase of property and equipment	(4,339)	(998)	(1,358)
Purchase of available for sale securities	(2,219)	0	0
Payments received on sale of note receivable	0	0	900
Litigation settlement (Note L.2)	6,009	0	0
Payments received on note receivable	0	0	21
Net cash provided by investing activities	4,917	496	3,166
Cash flows from financing activities:
Repurchase of treasury stock	(1,486)	(3,085)	(15,867)
Proceeds from the exercise of stock options	944	389	65
Income tax benefit on stock option exercises	2,195	1,062	113
Payments of withholding tax on net share settlement of employee stock options	(772)	(982)	0
Net cash provided by (used in) financing activities	881	(2,616)	(15,689)
Net increase (decrease) in cash and cash equivalents	8,674	7,374	(2,911)
Cash and cash equivalents, beginning of year	13,403	6,029	8,940
Cash and cash equivalents, end of year	22,077	13,403	6,029
Cash paid during the year for:
Interest	1,099	0	0
Income taxes	$ 3,457	$ 2,548	$ 1,944