Note N - Merger (Details Textual) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Mar. 29, 2026 |
Jan. 20, 2026 |
Mar. 30, 2025 |
|
| Common Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01 | $ 0.01 |
| Merger With Smithfield and Boardwalk [Member] | |||
| Per Share Merger Consideration | $ 102 | ||
| Merger, Covenant, Termination Fee | $ 10,581,814 | ||
| Merger, Covenant, Licensing Agreement, Termination Fee | 7,407,270 | ||
| Legal Fees | $ 3,210,000 | ||
| Merger With Smithfield and Boardwalk [Member] | Chief Executive Officer [Member] | |||
| Merger, Retention Bonus | 3,250,000 | ||
| Merger With Smithfield and Boardwalk [Member] | Chief Financial Officer [Member] | |||
| Merger, Retention Bonus | $ 1,050,000 | ||
| Merger With Smithfield and Boardwalk [Member] | Boardwalk Merger Sub Inc [Member] | |||
| Per Share Merger Consideration, Shares | 1 | ||
| Merger With Smithfield and Boardwalk [Member] | Surviving Corporation [Member] | |||
| Common Stock, Par or Stated Value Per Share | $ 0.01 |