Interim Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Shares		Additional Paid-in Capital	Accumulated Deficit	Total
Balance at Jul. 01, 2020		[1]	$ 336,257	$ (280,156)	$ 56,101
Balance (in Shares) at Jul. 01, 2020	25,492,713
Share-based compensation to employees, directors and non-employee consultants		[1]	4,857		4,857
Share-based compensation to employees, directors and non-employee consultants (in Shares)	162,518
Issuance of common shares under Open Market Sale Agreement, net of issuance costs of $151		[1]	869		869
Issuance of common shares under Open Market Sale Agreement, net of issuance costs of $151 (in Shares)	117,021
Exercise of warrants		[1]	364		364
Exercise of warrants (in Shares)	51,999
Exercise of options by non-employee consultants		[1]
Exercise of options by non-employee consultants (in Shares)	15,035
Net loss				(21,043)	(21,043)
Balance at Dec. 30, 2020		[1]	342,347	(301,199)	41,148
Balance (in Shares) at Dec. 30, 2020	25,839,286
Balance at Oct. 01, 2020		[1]	337,593	(288,645)	48,948
Balance (in Shares) at Oct. 01, 2020	25,612,811
Share-based compensation to employees, directors and non-employee consultants		[1]	3,821		3,821
Share-based compensation to employees, directors and non-employee consultants (in Shares)	88,777
Issuance of common shares under ATM Agreement, net of issuance costs of $151		[1]	869		869
Issuance of common shares under ATM Agreement, net of issuance costs of $151 (in Shares)	117,021
Exercise of warrants		[1]	64		64
Exercise of warrants (in Shares)	9,142
Exercise of options by employees and non-employee consultants		[1]
Exercise of options by employees and non-employee consultants (in Shares)	11,535
Net loss				(12,554)	(12,554)
Balance at Dec. 30, 2020		[1]	342,347	(301,199)	41,148
Balance (in Shares) at Dec. 30, 2020	25,839,286
Balance at Jul. 01, 2021			387,172	(330,021)	57,151
Balance (in Shares) at Jul. 01, 2021	31,957,782
Share-based compensation to employees, directors, and non-employee consultants			5,061		5,061
Share-based compensation to employees, directors, and non-employee consultants (in Shares)	267,320
Net loss				(22,372)	(22,372)
Balance at Dec. 30, 2021		[1]	392,233	(352,393)	39,840
Balance (in Shares) at Dec. 30, 2021	32,225,102
Balance at Oct. 01, 2021		[1]	390,360	(341,453)	48,907
Balance (in Shares) at Oct. 01, 2021	32,096,927
Share-based compensation to employees, directors, and non-employee consultants		[1]	1,873		1,873
Share-based compensation to employees, directors, and non-employee consultants (in Shares)	128,175
Net loss				(10,940)	(10,940)
Balance at Dec. 30, 2021		[1]	$ 392,233	$ (352,393)	$ 39,840
Balance (in Shares) at Dec. 30, 2021	32,225,102

[1] Less than $1