Information for Share Options Outstanding (Detail) (USD $) | 6 Months Ended |
In Thousands, except Share data, unless otherwise specified | Dec. 26, 2014 |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 831,888 |
Options outstanding, weighted average remaining contractual life (years) | 3 years 2 months 9 days |
Options outstanding, aggregate intrinsic value | $1,481 |
Exercise Price 1 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 2,100 |
Exercise Price Per Share | $5 |
Options outstanding, weighted average remaining contractual life (years) | 1 month 17 days |
Exercise Price 2 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 1,400 |
Exercise Price Per Share | $5.25 |
Options outstanding, weighted average remaining contractual life (years) | 4 months 10 days |
Exercise Price 3 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 8,365 |
Exercise Price Per Share | $5.75 |
Options outstanding, weighted average remaining contractual life (years) | 1 year 8 months 9 days |
Exercise Price 4 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 8,368 |
Exercise Price Per Share | $13.77 |
Options outstanding, weighted average remaining contractual life (years) | 2 years 7 months 28 days |
Exercise Price 5 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 424,619 |
Exercise Price Per Share | $16.83 |
Options outstanding, weighted average remaining contractual life (years) | 2 years 9 months 18 days |
Exercise Price 6 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 30,000 |
Exercise Price Per Share | $15.05 |
Options outstanding, weighted average remaining contractual life (years) | 2 years 10 months 10 days |
Exercise Price 7 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 26,781 |
Exercise Price Per Share | $25.50 |
Options outstanding, weighted average remaining contractual life (years) | 3 years 18 days |
Exercise Price 8 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 7,400 |
Exercise Price Per Share | $26.16 |
Options outstanding, weighted average remaining contractual life (years) | 3 years 1 month 10 days |
Exercise Price 9 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 9,089 |
Exercise Price Per Share | $23.62 |
Options outstanding, weighted average remaining contractual life (years) | 3 years 4 months 10 days |
Exercise Price 10 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 89,674 |
Exercise Price Per Share | $15.16 |
Options outstanding, weighted average remaining contractual life (years) | 3 years 7 months 21 days |
Exercise Price 11 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 193,521 |
Exercise Price Per Share | $14.12 |
Options outstanding, weighted average remaining contractual life (years) | 3 years 10 months 13 days |
Exercise Price 12 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 22,760 |
Exercise Price Per Share | $19.36 |
Options outstanding, weighted average remaining contractual life (years) | 4 years 1 month 13 days |
Exercise Price 13 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 5,550 |
Exercise Price Per Share | $18.60 |
Options outstanding, weighted average remaining contractual life (years) | 4 years 2 months 5 days |
Exercise Price 14 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, outstanding | 2,261 |
Exercise Price Per Share | $12.83 |
Options outstanding, weighted average remaining contractual life (years) | 4 years 4 months 13 days |
Stock Plan Nineteen Ninety Nine and Twenty Ten | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] | |
Number of Shares Underlying Options, exercisable | 743,800 |
Options exercisable, weighted average remaining contractual life (years) | 3 years 1 month 10 days |
Options exercisable, aggregate intrinsic value | $1,233 |