Leases - Summary of Contractual Obligation (Details) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Lease Obligations, Total	$ 5,673
Lease Obligations, Year 1	2,031
Lease Obligations, Year 2	1,548
Lease Obligations, Year 3	1,528
Lease Obligations, Year 4	204
Lease Obligations, More than 5 years	362
Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Capital Lease Obligations, Total	244
Capital Lease Obligations, Year 1	148
Capital Lease Obligations, Year 2	76
Capital Lease Obligations, Year 3	20
Capital Lease Obligations, Year 4	0
Capital Lease Obligations, More than 5 years	0
Contractual Obligation, Fiscal Year Maturity [Abstract]
Total	5,917
Total, Year 1	2,179
Total, Year 2	1,624
Total, Year 3	1,548
Total, Year 4	204
Total, More than 5 years	$ 362