SUBSEQUENT EVENT (Details) (USD $)	6 Months Ended	12 Months Ended	0 Months Ended		9 Months Ended	0 Months Ended	6 Months Ended	0 Months Ended		0 Months Ended		0 Months Ended
	Sep. 28, 2014	Dec. 31, 2013 Quarter	Apr. 12, 2013 Revolving Credit Facility	Apr. 12, 2013 Alternative Base Rate Federal Funds Effective Rate Revolving Credit Facility	Sep. 28, 2014 Minimum Quarter	Apr. 12, 2013 Minimum Eurodollar Rate Revolving Credit Facility	Sep. 28, 2014 Minimum Quick ratio equals or exceeds 1.25	Oct. 21, 2014 Amended Credit Facility Subsequent Event	Oct. 21, 2014 Amended Credit Facility Subsequent Event	Oct. 21, 2014 Amended Credit Facility Revolving Credit Facility Subsequent Event	Oct. 21, 2014 Amended Credit Facility Revolving Credit Facility Subsequent Event	Oct. 21, 2014 Amended Credit Facility Alternative Base Rate Federal Funds Effective Rate Revolving Credit Facility Subsequent Event	Oct. 21, 2014 Amended Credit Facility Eurodollar Rate Revolving Credit Facility Subsequent Event
Subsequent Event [Line Items]
Credit Agreement, maximum borrowing capacity			$ 25,000,000								$ 25,000,000.0
Credit Agreement, borrowing base components, percentage of eligible accounts receivable and advance billings			80.00%							85.00%
Credit Agreement, borrowing base components, percentage of eligible inventory minus reserves			30.00%							50.00%
Debt instrument, basis spread on variable rate				0.50%		3.25%						0.00%	2.75%
Revolving credit facility minimum EBITDA		6,000,000					2,000,000
Number of fiscal quarters most recently ended for consolidated EBITDA		2			2
Consolidated quick ratio	1.00	0.75
Available funds									30,000,000
Commitment fee amount								$ 62,500