BUSINESS COMBINATIONS (Details)			4 Months Ended
	Mar. 04, 2016 USD ($) shares	Feb. 26, 2016 USD ($) installment $ / shares	Jul. 01, 2016 USD ($)	Mar. 31, 2017 $ / shares	Dec. 30, 2016 $ / shares
BUSINESS COMBINATIONS
Common stock, par value (in dollars per share) | $ / shares				$ 0.01	$ 0.01
Genesys
BUSINESS COMBINATIONS
Purchase price	$ 15,050,000	$ 15,100,000
Cash paid at closing		$ 6,000,000	$ 2,900,000
Receivable for working capital	$ 604,000
Common stock shares issued | shares	255,808
Common stock, par value (in dollars per share) | $ / shares		$ 0.01
Common stock value		$ 2,200,000
Cash payable in installments		$ 4,600,000
Number of monthly installments | installment		24