Note 6 - Stock-based Compensation - Option Activity (Details) - USD ($)
$ / shares in Units, $ in Millions |
3 Months Ended |
|
May 29, 2022 |
Feb. 27, 2022 |
| Outstanding options (in shares) |
648,300
|
|
| Balance, weighted average exercise price (in dollars per share) |
$ 12.96
|
|
| Outstanding aggregate intrinsic value |
$ 0
|
$ 0
|
| Outstanding options, granted (in shares) |
131,600
|
|
| Granted, weighted average exercise price (in dollars per share) |
$ 12.06
|
|
| Outstanding options, exercised (in shares) |
0
|
|
| Exercised, weighted average exercise price (in dollars per share) |
$ 0
|
|
| Outstanding options, terminated or expired (in shares) |
0
|
|
| Terminated or expired, weighted average exercise price (in dollars per share) |
$ 0
|
|
| Outstanding options (in shares) |
779,900
|
|
| Balance, weighted average exercise price (in dollars per share) |
$ 12.80
|
|
| Balance, weighted average remaining contractual term (Year) |
5 years 8 months 26 days
|
|
| Outstanding options, vested and exercisable (in shares) |
471,013
|
|
| Vested and exercisable, weighted average exercise price (in dollars per share) |
$ 12.70
|
|
| Vested and exercisable, weighted average remaining contractual term (Year) |
3 years 8 months 23 days
|
|
| Vested and exercisable, aggregate intrinsic value |
$ 0
|
|