Note R - Leases - Components of Net Lease Cost (Details) - USD ($) $ in Thousands		3 Months Ended
		Jun. 27, 2021	Jun. 28, 2020
Operating lease cost		$ 432	$ 415
Short term lease cost		0	0
Variable lease cost		442	338
Less: Sublease income, net		(16)	0
Total net lease cost (a)	[1]	$ 858	$ 753

[1] the thirteen week periods ended June 27, 2021 and June 28, 2020 include $700 and $579, net recorded to “Restaurant Operating Expenses” for leases for Company-operated restaurants, $174 and $174 recorded to “General and administrative expenses” for leases for corporate offices and equipment, and $16 and $- recorded to “Other income, net” for leased properties that are leased to franchisees.