Commitments and Contingencies (Details) $ in Thousands |
9 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Dec. 11, 2015
plaintiff
|
Sep. 28, 2017
USD ($)
|
Sep. 29, 2016
USD ($)
|
Dec. 29, 2016
USD ($)
item
|
Dec. 31, 2015
USD ($)
|
Dec. 25, 2014
USD ($)
|
Jun. 30, 2016
USD ($)
|
|
| Future minimum lease payments under non cancelable operating leases | |||||||
| 2017 | $ 63,340 | ||||||
| 2018 | $ 81,967 | 71,913 | |||||
| 2019 | 92,825 | 73,580 | |||||
| 2020 | 91,135 | 71,598 | |||||
| 2021 | 87,128 | 67,875 | |||||
| Thereafter | 564,361 | 369,231 | |||||
| Total minimum lease payments | 935,516 | 717,537 | |||||
| Lease expense | $ 51,956 | $ 39,211 | 53,899 | $ 41,756 | $ 29,774 | ||
| Litigation | |||||||
| Number of plaintiffs | plaintiff | 6 | ||||||
| Estimable and probable loss accrued | $ 14,000 | ||||||
| Receivables to offset to litigation settlement expense | $ 3,500 | ||||||
| Number of members excluded from the settlement | item | 7 | ||||||
| X | ||||||||||
- Definition Represents the number of members excluded from the settlement. No definition available.
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| X | ||||||||||
- Definition Reflects the estimated amount of loss from the specified contingency as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Number of plaintiffs that have filed claims pertaining to a loss contingency. No definition available.
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| X | ||||||||||
- Definition Amount of receivable related to a loss contingency accrual. For example, an insurance recovery receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|