Note C - Revenues - Contract Liabilities From Contracts With Customers (Details) - USD ($) $ in Thousands		Jun. 28, 2026		Mar. 29, 2026		Jun. 29, 2025	Mar. 30, 2025
Deferred franchise fees	[1]	$ 675		$ 701
License Royalties and Advertising Fund [Member]
Deferred revenues, which are included in “Accrued expenses and other current liabilities”		$ 608	[2]	$ 1,315	[2]	$ 747	$ 1,392

[1] Deferred franchise fees of $179 and 496 as of June 28, 2026 and $192 and $509 as of March 29, 2026 are included in Deferred franchise fees – current and long term, respectively.

[2] Includes $358 of deferred license royalties and $250 of deferred advertising fund revenue as of June 28, 2026 and $815 of deferred license royalties and $500 of deferred advertising fund revenue as of March 29, 2026.