Commitments, Contingencies and Guarantees (Details 4) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jan. 01, 2012
Operating leases future minimum payments
2012	$ 10,958
2013	6,154
2014	3,650
2015	2,921
2016	576
Total future minimum lease rental payments	24,259
Sublease income to be received in the future under noncancelable subleases	(2,255)
Net operating leases	$ 22,004

The total of future contractually required payments on leases defined as operating.

+ References+ Details

For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within one year of the balance sheet date relating to leases defined as operating.

+ References+ Details

- Definition

For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within the fifth year of the balance sheet date relating to leases defined as operating.

+ References+ Details

- Definition

For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within the fourth year of the balance sheet date relating to leases defined as operating.

+ References+ Details

- Definition

For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within the third year of the balance sheet date relating to leases defined as operating.

+ References+ Details

- Definition

For leases having an initial or remaining non-cancelable letter-terms in excess of one year, required rental payments due within the second year of the balance sheet date relating to leases defined as operating.

+ References+ Details