DISCONTINUED OPERATIONS - Balance Sheet (Details) - USD ($) $ in Thousands	May 01, 2021	Aug. 01, 2020
Current assets
Cash and cash equivalents	$ 136	$ 119
Accounts receivable, net	477	350
Inventories, net	3,876	4,233
Other current assets	410	365
Total current assets of discontinued operations	4,899	5,067
Long-term assets
Property and equipment	965	3,450
Other long-term assets	465	465
Total long-term assets of discontinued operations	1,430	3,915
Total assets of discontinued operations	6,329	8,982
Current liabilities
Accounts payable	2,757	3,613
Accrued compensation and benefits	2,332	4,501
Other current liabilities	1,907	3,324
Total current liabilities of discontinued operations	6,996	11,438
Long-term liabilities
Other long-term liabilities	15	1,738
Total liabilities of discontinued operations	7,011	13,176
Net liabilities of discontinued operations	$ (682)	$ (4,194)