6. STOCKHOLDERS' EQUITY (Details) - shares	Sep. 25, 2015	Dec. 26, 2014
Stockholders' equity:
Warrants outstanding at beginning of period	1,375,000	5,575,000
Expired	(1,375,000)	0
Exercises	0	(4,200,000)
Warrants outstanding at end of period	0	1,375,000