| Note 12 - Commitments and Contingencies | 12 Months Ended | 
|---|---|
| Mar. 29, 2020 | |
| Notes to Financial Statements | |
| Commitments and Contingencies Disclosure [Text Block] | N ote  1 2  – Commitments and Contingencies Total royalty expense amounted to  $4.9million and $5.2million for fiscal years 2020and 2019,respectively. The Company’s commitment for minimum guaranteed royalty payments under its license agreements as of  March 29, 2020 is $4.2million, consisting of $2.6million, $1.6million and $8,000due in fiscal years 2021, 2022and 2023,respectively. The Company is, from time to time, involved in various legal proceedings relating to claims arising in the ordinary course of its business. Neither the Company nor any of its subsidiaries is a party to any such legal proceeding the outcome of which, individually or in the aggregate, is expected to have a material adverse effect on the Company’s financial position, results of operations or cash flows. | 
| X | ||||||||||
| 
- Definition The entire disclosure for commitments and contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
 | 
| X | ||||||||||
| 
- References No definition available. 
 |