Other Current Liabilities (Details) (USD $) In Thousands, unless otherwise specified	Oct. 03, 2014		Jan. 03, 2014
Other Liabilities, Current [Line Items]
Accrued salaries and wages	$ 1,936		$ 1,630
Accrued income taxes	523		485
Accrued audit fees	426		328
Accrued commissions	360		528
A/R credit balances	252		153
Accrued severance	245		731
Accrued insurance	39		551
Accrued bonuses	0		935
Other	1,208	[1]	1,031	[1]
Other Liabilities, Current	$ 4,989		$ 6,372

[1] No item in “Other” above exceeds 5% of the total other current liabilities.