Financial Arrangements and Commitments and Contingencies (Tables)

12 Months Ended

Jan. 27, 2013

Financial Arrangements, Commitments and Contingencies [Abstract]

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

	Future Capital Lease Obligations
	(In thousands)
Fiscal Year:
2014	$	4,926
2015	4,888
2016	4,997
2017	5,147
2018	5,301
2019 and thereafter	5,461
Total	$	30,720
Present value of minimum lease payments	$	21,406
Current portion	$	2,408
Long term portion	$	18,998

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

	Future Minimum Lease Obligations
	(In thousands)
Fiscal Year:
2014	$	34,294
2015	29,465
2016	25,616
2017	25,265
2018	22,638
2019 and thereafter	43,545
Total	$	180,823