STOCK OPTIONS AND AWARDS (Details)	12 Months Ended
	Jan. 02, 2016 USD ($) Plan shares	Jan. 03, 2015 USD ($) $ / shares shares	Dec. 28, 2013 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of plans that have shares reserved for further issuance | Plan	1
Percentage of fair market value of stock on grant date for exercise price, minimum	100.00%
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares)	0	0	0
Stock option activity [Roll Forward]
Outstanding at beginning of period (in shares)	0	20,000	21,000
Exercised (in shares)	0	(20,000)	(1,000)
Outstanding at end of period (in shares)	0	0	20,000
Weighted Average Exercise Price [Roll Forward]
Outstanding at beginning of period (in dollars per share) | $ / shares		$ 13.58	$ 13.58
Exercised (in dollars per share) | $ / shares		$ 13.58	13.58
Outstanding at end of period (in dollars per share) | $ / shares			$ 13.58
Options exercisable (in shares)	0
Total intrinsic value of stock options exercised | $	$ 59,125	$ 1,590
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock granted (in shares)	0	0	0
2010 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for future grant (in shares)	500,000