Note 10 - Share-based Employee Compensation - Summary of Restricted Stock Activity (Details)
shares in Thousands |
6 Months Ended |
|
Dec. 01, 2015
$ / shares
shares
|
|---|
| Restricted Stock Service-based [Member] |
|
| Unvested (in shares) | shares |
803
|
| Unvested (in dollars per share) | $ / shares |
$ 6.98
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | shares |
344
|
| Granted (in dollars per share) | $ / shares |
$ 6.45
|
| Vested (in shares) | shares |
(217)
|
| Vested (in dollars per share) | $ / shares |
$ 7.09
|
| Forfeited (in shares) | shares |
(154)
|
| Forfeited (in dollars per share) | $ / shares |
$ 7.60
|
| Unvested (in shares) | shares |
776
|
| Unvested (in dollars per share) | $ / shares |
$ 6.59
|
| Restricted Stock Performance-based [Member] |
|
| Unvested (in shares) | shares |
|
| Unvested (in dollars per share) | $ / shares |
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | shares |
262
|
| Granted (in dollars per share) | $ / shares |
$ 6.51
|
| Unvested (in shares) | shares |
262
|
| Unvested (in dollars per share) | $ / shares |
$ 6.51
|