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Stock-Based Compensation - Total Compensation Cost of Time-Based and Performance-Based Compensation Awards not Yet Vested (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
|---|---|
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Sep. 29, 2012
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Time-based RSU awards [Member]
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| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Unrecognized Compensation Cost | 1,410 |
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Performance-based RSU awards (accounted for as equity award) [Member]
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| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Unrecognized Compensation Cost | 465 |
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Performance-based RSU awards (accounted for as cash settlement award) [Member]
|
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| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Unrecognized Compensation Cost | 638 |
|
Minimum [Member] | Time-based RSU awards [Member]
|
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| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Weighted-average period in years | 1 year |
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Minimum [Member] | Performance-based RSU awards (accounted for as equity award) [Member]
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| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Weighted-average period in years | 2 years |
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Minimum [Member] | Performance-based RSU awards (accounted for as cash settlement award) [Member]
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| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Weighted-average period in years | 2 years |
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Maximum [Member] | Time-based RSU awards [Member]
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|
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Weighted-average period in years | 2 years |
|
Maximum [Member] | Performance-based RSU awards (accounted for as equity award) [Member]
|
|
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Weighted-average period in years | 3 years |
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Maximum [Member] | Performance-based RSU awards (accounted for as cash settlement award) [Member]
|
|
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |
| Weighted-average period in years | 3 years |