STOCK TRANSACTIONS - Stock based compensation (Details) $ / shares in Units, $ in Millions				3 Months Ended
	Sep. 29, 2023 USD ($) item $ / shares shares	Sep. 14, 2023 USD ($) item $ / shares shares	Aug. 15, 2023 USD ($) item $ / shares shares	Sep. 30, 2023 $ / shares	Jun. 28, 2023 shares	Jun. 27, 2023 shares
Options
Class of Stock [Line Items]
Exercise price | $ / shares				$ 1.34
2006 Employee Stock Incentive Plan
Class of Stock [Line Items]
Number of shares authorized for issuance under share-based payment arrangement					12,475,171	8,475,171
2006 Employee Stock Incentive Plan | Shares of restricted Common Stock
Class of Stock [Line Items]
Number of shares granted			1,371,362
Estimated fair value on date of grant | $			$ 2.7
2006 Employee Stock Incentive Plan | Shares of restricted Common Stock | Upon grant
Class of Stock [Line Items]
Number of shares granted			200,000
2006 Employee Stock Incentive Plan | Shares of restricted Common Stock | Over a two-year period
Class of Stock [Line Items]
Number of shares granted			600,000
Vesting period			2 years
Vesting in number of quarterly increments | item			8
2006 Employee Stock Incentive Plan | Shares of restricted Common Stock | Over a three-year period
Class of Stock [Line Items]
Number of shares granted			571,362
Vesting period			3 years
Vesting in number of quarterly increments | item			12
2006 Employee Stock Incentive Plan | Options | Officers and other employees
Class of Stock [Line Items]
Vesting period			3 years
Vesting in number of quarterly increments | item			12
Estimated fair value on date of grant | $			$ 1.5
Term of award			10 years
Number of options to purchase shares			1,056,315
Exercise price | $ / shares			$ 1.99
2006 Employee Stock Incentive Plan | Options | Chairman, Board of Directors
Class of Stock [Line Items]
Vesting period		3 years
Vesting in number of quarterly increments | item		12
Estimated fair value on date of grant | $		$ 0.1
Term of award		10 years
Number of options to purchase shares		85,715
Exercise price | $ / shares		$ 1.75
2006 Employee Stock Incentive Plan | Options | Non-executive directors other than Chairman
Class of Stock [Line Items]
Vesting period	3 years
Vesting in number of quarterly increments | item	12
Estimated fair value on date of grant | $	$ 0.4
Term of award	10 years
Number of options to purchase shares	308,380
Exercise price | $ / shares	$ 1.66