Note 4 - Goodwill and Other Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2012		Dec. 31, 2011		Jan. 01, 2011
Goodwill, Acquired During Period	$ 15,955	[1]	$ 4,478	[2]
Amortization of Intangible Assets	6,089		6,611		5,025
Automotive [Member]
Goodwill, Acquired During Period	$ 16,098	[1]	$ (1,979)	[2]

[1] Automotive additions in 2012 of $16.1 million resulted from the acquisition of Accel and Terra Power. Electrical reductions in 2012 resulted from adjustments to the final purchase price allocation for the Selco acquisition.

[2] Automotive reductions in 2011 of $2.0 million resulted from the finalization of the Cole Hersee purchase price allocation. Electrical additions in 2011 are from the acquisition of Selco.