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BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) - USD ($) | 12 Months Ended
--- | ---
Jan. 31, 2022 | Jan. 31, 2021
Net income | $ 11,372,000 | $ 35,330,000
Deferred taxes |  | 2,909,000
Inventory | (4,413,000) | 814,000
Accrued expenses and other liabilities |  | 3,283,000
Net cash provided by operating activities | $ 12,782,000 | 40,666,000
Adjustment [Member] |  |
Net income |  | 224,000
Deferred taxes |  | (194,000)
Inventory |  | 267,000
Accrued expenses and other liabilities |  | (297,000)
Net cash provided by operating activities |  | 0
Previously Reported [Member] |  |
Net income |  | 35,106,000
Deferred taxes |  | 3,103,000
Inventory |  | 547,000
Accrued expenses and other liabilities |  | 3,580,000
Net cash provided by operating activities |  | $ 40,666,000

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