Indebtedness (Schedule of Minimum Annual Payments Under Capital Lease Obligations and Maturities of Indebtedness) (Details) - USD ($) $ in Thousands	Jan. 02, 2016	Jan. 03, 2015
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Minimum Lease Payments	$ 96,835
Less: Interest	4,419
Principal	92,416
Carrying amount of long-term debt	500,000	$ 14,000
Total debt and capital lease obligations	605,866	$ 130,328
2016
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Minimum Lease Payments	44,045
Less: Interest	2,248
Principal	41,797
Total debt and capital lease obligations	41,797
2017
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Minimum Lease Payments	24,271
Less: Interest	1,236
Principal	23,035
Total debt and capital lease obligations	25,535
2018
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Minimum Lease Payments	14,879
Less: Interest	654
Principal	14,225
Total debt and capital lease obligations	14,225
2019
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Minimum Lease Payments	10,270
Less: Interest	254
Principal	10,016
Total debt and capital lease obligations	10,016
2020
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Minimum Lease Payments	3,370
Less: Interest	27
Principal	3,343
Total debt and capital lease obligations	4,443
2021 and thereafter
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Minimum Lease Payments	0
Less: Interest	0
Principal	0
Total debt and capital lease obligations	509,850
Senior Notes [Member]
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	500,000
Senior Notes [Member] | 2016
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	0
Senior Notes [Member] | 2017
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	0
Senior Notes [Member] | 2018
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	0
Senior Notes [Member] | 2019
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	0
Senior Notes [Member] | 2020
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	0
Senior Notes [Member] | 2021 and thereafter
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	500,000
Other [Member]
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	13,450
Other [Member] | 2016
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	0
Other [Member] | 2017
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	2,500
Other [Member] | 2018
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	0
Other [Member] | 2019
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	0
Other [Member] | 2020
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	1,100
Other [Member] | 2021 and thereafter
Schedule of Future Minimum Lease Payments For Capital Leases and Maturities of Indebtedness [Line Items]
Carrying amount of long-term debt	$ 9,850