Intangible assets, net

3 Months Ended

Mar. 29, 2013

Intangible assets, net [Abstract]

Intangible assets, net

(5)           Intangible assets, net

The net carrying amounts of intangible assets as of March 29, 2013 and December 28, 2012 consisted of the following (in thousands):

	March 29, 2013				December 28, 2012
Intangible assets subject to amortization  (definite lives):
Customer relationships		$	3,300		$	3,300
Technology			2,000			2,000
Total			5,300			5,300
Accumulated amortization:
Customer relationships			(2,950	)		(2,833	)
Technology			(2,000	)		(2,000	)
Total			(4,950	)		(4,833	)
Net intangible assets subject to amortization			350			467
Intangible assets not subject to amortization (indefinite lives):
Tradename			2,600			2,600
Intangible assets, net		$	2,950		$	3,067

As of March 29, 2013, the weighted average useful life of intangible assets with finite lives was less than one year.  Amortization expense for intangible assets was $0.1 million and $0.1 million for the three months ended March 29, 2013 and March 30, 2012, respectively.