Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Dec. 26, 2021	Dec. 27, 2020	Dec. 26, 2021	Dec. 27, 2020	Mar. 28, 2021
Cash flows from operating activities:
Net income	$ 2,130	$ 1,359	$ 11,438	$ 9,014
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	259	288	807	900
Amortization of debt issuance costs			518	518
Share-based compensation expense			66	87
Provision for doubtful accounts			112	70	$ 101
Deferred income taxes			(10)	(14)
Other non-cash items			(98)	150
Changes in operating assets and liabilities:
Accounts and other receivables, net			(2,635)	(1,300)
Inventories			253	(37)
Prepaid expenses and other current assets			504	250
Other assets			128	14
Accounts payable, accrued expenses and other current liabilities			(1,395)	(3,852)
Deferred franchise fees			249	(137)
Other liabilities			(41)	47
Net cash provided by operating activities			9,896	5,710
Cash flows from investing activities:
Purchase of property and equipment			(465)	(398)
Net cash used in investing activities			(465)	(398)
Cash flows from financing activities:
Dividends paid to stockholders			(4,320)	(4,320)
Payments of withholding tax on net share settlement of share-based compensation plans			(7)	(6)
Repurchase of treasury stock			0	(1,501)
Net cash used in financing activities			(4,327)	(5,827)
Net increase (decrease) in cash and cash equivalents			5,104	(515)
Cash and cash equivalents, beginning of period			81,064	77,117	77,117
Cash and cash equivalents, end of period	$ 86,168	$ 76,602	86,168	76,602	$ 81,064
Cash paid during the period for:
Interest			9,938	9,938
Income taxes paid			$ 3,558	$ 3,643
Non-cash financing activity:
Dividends declared per share (in dollars per share)	$ 0.35	$ 0.35	$ 1.05	$ 1.05