Quarterly report pursuant to Section 13 or 15(d)

Note 8. Segmented Information (Detail)

v2.4.0.6
Note 8. Segmented Information (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 6 Months Ended
Jul. 01, 2012
Jul. 03, 2011
Jul. 01, 2012
Jul. 03, 2011
Jul. 01, 2012
Alco Electronics Ltd. [Member]
Jul. 01, 2012
Major Customer 1 [Member]
Jul. 03, 2011
Major Customer 1 [Member]
Jul. 01, 2012
Major Customer 1 [Member]
Jul. 03, 2011
Major Customer 1 [Member]
Jan. 01, 2012
Major Customer 1 [Member]
Jul. 01, 2012
Major Customer 2 [Member]
Jul. 03, 2011
Major Customer 2 [Member]
Jul. 01, 2012
Major Customer 2 [Member]
Jul. 03, 2011
Major Customer 2 [Member]
Jan. 01, 2012
Major Customer 2 [Member]
Jul. 03, 2011
Major Customer 3 [Member]
Jul. 03, 2011
Major Customer 3 [Member]
Jan. 01, 2012
Major Customer 3 [Member]
Jul. 03, 2011
Major Customer 4 [Member]
Payments to Acquire Property, Plant, and Equipment (in Dollars) $ 1,812 $ 190 $ 3,511 $ 309 $ 1,500                            
Entity-Wide Revenue, Major Customer, Percentage           31.80% 16.10% 33.00% 15.70%   16.40% 15.30% 14.60% 12.50%   10.10% 12.50%   10.00%
Entity Wide Accounts Receivable Major Customer Percentage               28.60%   22.00%     7.60%   4.00%     11.00%