Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Mar. 25, 2018	Mar. 26, 2017	Mar. 27, 2016
Cash flows from operating activities:
Net income	$ 2,630,000	$ 7,485,000	$ 6,096,000
Adjustments to reconcile net income to net cash provided by operating activities
Loss on debt extinguishment	8,872,000
Depreciation and amortization	1,352,000	1,297,000	1,255,000
Amortization of bond premium			64,000
Gain on sale of marketable equity securities			(26,000)
Gain on sale of property and equipment			(18,000)
Amortization of debt issuance costs	1,069,000	1,209,000	1,185,000
Share-based compensation expense	398,000	582,000	722,000
Income tax benefit on stock option exercises	173,000	659,000
Provision for doubtful accounts	34,000	53,000	38,000
Impairment charge – long lived assets	790,000	0	0
Impairment charge – long-term investment			100,000
Deferred income taxes	(512,000)	101,000	(13,000)
Changes in operating assets and liabilities:
Accounts and other receivables, net	(1,588,000)	(280,000)	740,000
Inventories	195,000	108,000	135,000
Prepaid expenses and other current assets	(1,780,000)	250,000	3,189,000
Other assets	5,000	(189,000)	138,000
Accounts payable, accrued expenses and other current liabilities	7,091,000	(673,000)	(293,000)
Deferred franchise fees	95,000	(39,000)	(141,000)
Other liabilities	38,000	(151,000)	(691,000)
Net cash provided by operating activities	18,862,000	10,412,000	12,480,000
Cash flows from investing activities:
Proceeds from sales and maturities of available-for-sale securities			10,868,000
Proceeds from disposal of property and equipment	13,000		133,000
Purchase of property and equipment	(563,000)	(1,128,000)	(1,125,000)
Purchase of available-for-sale securities			(3,887,000)
Net cash (used in) provided by investing activities	(550,000)	(1,128,000)	5,989,000
Cash flows from financing activities:
Proceeds from issuance of long-term debt	150,000,000
Cash payments for extinguishment of debt	(135,000,000)
Premium paid on extinguishment of debt	(6,750,000)
Debt issuance costs	(4,908,000)		(60,000)
Dividends paid to stockholders	(21,073,000)	(375,000)	(375,000)
Repurchase of treasury stock		(1,272,000)	(19,231,000)
Proceeds from the exercise of stock options	0	44,000	89,000
Income tax benefit on stock option exercises			228,000
Payments of withholding tax on net share settlement of share-based compensation plans	(157,000)	(994,000)	(285,000)
Net cash (used in) financing activities	(17,888,000)	(2,597,000)	(19,634,000)
Net increase (decrease) in cash	424,000	6,687,000	(1,165,000)
Cash, beginning of year	56,915,000	50,228,000	51,393,000
Cash, end of year	57,339,000	56,915,000	50,228,000
Interest	9,038,000	13,500,000	13,688,000
Income taxes	$ 3,584,000	$ 4,049,000	$ 848,000