Intangible Assets

12 Months Ended

Jan. 03, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

Intangible assets consisted of the following:

	2014				2013
	Gross Carrying		Accumulated		Gross Carrying		Accumulated
	Amount		Amortization		Amount		Amortization
Amortized intangible assets:
License agreements and other	$	1,205,275	$	909,224	$	1,075,285	$	873,635

Amortization expense on amortizable intangible assets included in the consolidated statement of operations for the year ended January 3, 2015 and December 28, 2013 was approximately $36,000 and $24,000, respectively.  The unamortized expense is expected to be recognized over a weighted average period of 7.3 years as of January 3, 2015.

Estimated aggregate amortization expense for each of the next five years is as follows:

Years ending December:
2015	$	40,000
2016		40,000
2017		40,000
2018		36,000
2019		33,000
Thereafter		107,000
	$	296,000