Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details 1)

v3.4.0.3
Goodwill and Intangible Assets (Details 1) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 28, 2015
Dec. 27, 2014
Apr. 02, 2016
Jan. 02, 2016
Definite-lived intangibles:        
Gross carrying amount     $ 6,821,000 $ 5,971,000
Accumulated amortization     (1,345,000) (1,158,000)
Net carrying amount     5,476,000 4,813,000
Trade Name        
Definite-lived intangibles:        
Gross carrying amount     774,000 774,000
Accumulated amortization     (359,000) (340,000)
Net carrying amount     415,000 434,000
Noncompete Agreements [Member]        
Definite-lived intangibles:        
Gross carrying amount     11,000 11,000
Accumulated amortization     (11,000) (11,000)
Net carrying amount     0 0
Non-compete agreement        
Definite-lived intangibles:        
Gross carrying amount     935,000 935,000
Accumulated amortization     (391,000) (304,000)
Net carrying amount     544,000 631,000
Technology        
Definite-lived intangibles:        
Gross carrying amount     1,751,000 1,751,000
Accumulated amortization     (387,000) (363,000)
Net carrying amount     1,364,000 1,388,000
Licensing Agreements [Member]        
Definite-lived intangibles:        
Gross carrying amount     3,350,000 2,500,000
Accumulated amortization     (197,000) (140,000)
Net carrying amount     3,153,000 $ 2,360,000
Subsidiaries [Member]        
Finite-Lived Intangible Assets [Line Items]        
Goodwill, Impairment Loss   $ 0    
HCT [Member]        
Finite-Lived Intangible Assets [Line Items]        
Goodwill, Impairment Loss $ 0      
Definite-lived intangibles:        
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles     2,658,000  
WhiteOak [Member]        
Definite-lived intangibles:        
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles     $ 746,000