Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Sep. 25, 2016	Sep. 27, 2015
Cash flows from operating activities:
Net income	$ 6,057	$ 5,157
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	696	672
Amortization of bond premium		64
Gain on sale of marketable equity securities		(26)
Amortization of debt discounts and issuance costs	611	593
Share-based compensation expense	346	376
Income tax benefit on stock option exercise	621
Provision for doubtful accounts	21	16
Deferred income taxes	27	(33)
Changes in operating assets and liabilities:
Accounts and other receivables, net	(403)	(901)
Inventories	180	37
Prepaid expenses and other current assets	894	4,158
Other assets	15	4
Accounts payable, accrued expenses and other current liabilities	(1,401)	(1,445)
Deferred franchise fees	(36)	31
Other liabilities	(67)	(73)
Net cash provided by operating activities	7,561	8,630
Cash flows from investing activities:
Proceeds from sales and maturities of available-for-sale securities		10,868
Purchase of property and equipment	(606)	(232)
Purchase of available-for-sale securities		(3,887)
Net cash (used in) provided by investing activities	(606)	6,749
Cash flows from financing activities:
Debt issuance costs		(60)
Income tax benefit on stock option exercises		65
Proceeds from exercise of stock options	44	44
Dividends paid upon vesting of restricted stock	(125)	(125)
Payments of withholding tax on net share settlement of share-based compensation plans	(705)	(59)
Repurchase of treasury stock	(1,272)	(7,214)
Net cash (used in) financing activities	(2,058)	(7,349)
Net increase in cash and cash equivalents	4,897	8,030
Cash and cash equivalents, beginning of period	50,228	51,393
Cash and cash equivalents, end of period	55,125	59,423
Cash paid (refunded) during the period for:
Interest Paid	6,750	6,938
Income taxes paid /(refunded)	$ 2,099	$ (1,023)