Intangible assets, net (Tables)

12 Months Ended

Dec. 26, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible assets

Intangible assets consisted of the following (in thousands):

	December 26, 2014			December 27, 2013
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	(3,300		)	(3,300		)
Technology	(2,000		)	(2,000		)
Total	(5,300		)	(5,300		)
Net intangible assets subject to amortization	—			—
Intangible assets not subject to amortization (indefinite lives):
Tradename	2,040			2,040
	$	2,040		$	2,040