Leases	12 Months Ended
Dec. 28, 2014
Leases [Abstract]
Leases	Leases The Company leases certain property and equipment under operating leases. Rental expense charged to continuing operations for fiscal years 2014, 2013, and 2012 amounted to $54.8 million, $52.6 million, and $60.2 million, respectively. Minimum rental commitments under noncancelable operating leases are as follows: $54.8 million in fiscal year 2015, $36.3 million in fiscal year 2016, $28.1 million in fiscal year 2017, $23.9 million in fiscal year 2018, $20.7 million in fiscal year 2019 and $77.2 million in fiscal year 2020 and thereafter. On August 22, 2013, the Company sold one of its facilities located in Boston, Massachusetts for net proceeds of $47.6 million. Simultaneously with the closing of the sale of the property, the Company entered into a lease agreement to lease back the property for its continued use. The lease has an initial term of 15 years and the Company has the right to extend the term of the lease for two additional periods of ten years each. The lease is accounted for as an operating lease and at the transaction date the Company had deferred $26.5 million of gains which are being amortized in operating expenses over the initial lease term of 15 years. During fiscal years 2014 and 2013, the Company amortized $1.8 million and $0.6 million, respectively, of deferred gains related to the lease. The deferred gains remaining to be amortized were $24.1 million at December 28, 2014 and $25.9 million at December 29, 2013, which were recorded in long-term liabilities.

Leases

12 Months Ended

Dec. 28, 2014

The Company leases certain property and equipment under operating leases. Rental expense charged to continuing operations for fiscal years 2014, 2013, and 2012 amounted to $54.8 million, $52.6 million, and $60.2 million, respectively. Minimum rental commitments under noncancelable operating leases are as follows: $54.8 million in fiscal year 2015, $36.3 million in fiscal year 2016, $28.1 million in fiscal year 2017, $23.9 million in fiscal year 2018, $20.7 million in fiscal year 2019 and $77.2 million in fiscal year 2020 and thereafter.

On August 22, 2013, the Company sold one of its facilities located in Boston, Massachusetts for net proceeds of $47.6 million. Simultaneously with the closing of the sale of the property, the Company entered into a lease agreement to lease back the property for its continued use. The lease has an initial term of 15 years and the Company has the right to extend the term of the lease for two additional periods of ten years each. The lease is accounted for as an operating lease and at the transaction date the Company had deferred $26.5 million of gains which are being amortized in operating expenses over the initial lease term of 15 years. During fiscal years 2014 and 2013, the Company amortized $1.8 million and $0.6 million, respectively, of deferred gains related to the lease. The deferred gains remaining to be amortized were $24.1 million at December 28, 2014 and $25.9 million at December 29, 2013, which were recorded in long-term liabilities.