STOCK-BASED COMPENSATION (Details 1) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Apr. 01, 2016	Mar. 27, 2015
Number of Options [Roll Forward]
Outstanding, beginning of period (in shares)	717,645	234,000
Granted (in shares)	0	447,145
Exercised (in shares)	0	(25,932)
Shares withheld for payment of taxes upon exercise of stock option (in shares)	0	(16,068)
Forfeited (in shares)	0	(8,300)
Expired (in shares)	(15,500)	(7,400)
Outstanding, end of period (in shares)	702,145	623,445
Wgtd. Avg. Exercise Price [Roll Forward]
Outstanding, beginning of period (in dollars per share)	$ 4.40	$ 4.48
Granted (in dollars per share)	0.00	4.18
Exercised (in dollars per share)	0.00	1.87
Shares withheld for payment of taxes upon exercise of stock option (in dollars per share)	0.00	1.88
Forfeited (in dollars per share)	0.00	6.04
Expired (in dollars per share)	5.99	6.38
Outstanding, end of period (in dollars per share)	$ 4.37	$ 4.40
For options expected to vest
Number expected to vest (in shares)	558,596	467,670
Number expected to vest (in dollars per share)	$ 4.44	$ 4.50
Weighted average remaining term, in years	5 years 3 months 13 days	3 years 2 months
Intrinsic value (000s)	$ 239	$ 37
For exercisable options
Number exercisable (in shares)	260,036	207,300
Number exercisable (in dollars per share)	$ 4.84	$ 5.00
Weighted average remaining term, in years	4 years 5 months 3 days	1 year 6 months
Intrinsic value (000s)	$ 77	$ 37
For non-exercisable options
Expense not yet recognized (000s)	$ 597	$ 600
Weighted average years to be recognized	3 years 19 days	3 years 11 months 24 days
For options exercised, Intrinsic value (000s)	$ 0	$ 119