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Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands | Oct. 31, 2021 | Jan. 31, 2021 | Oct. 31, 2020
--- | --- | --- | ---
Current assets: |  |  |
Cash | $ 1,742 | $ 402 | $ 1,202
Trade accounts receivables, net | 24,824 | 9,759 | 16,877
Other receivables | 60 | 26 | 60
Income tax receivable | 108 | 199 | 322
Inventories | 40,483 | 38,270 | 36,872
Prepaid expenses and other current assets | 1,839 | 2,311 | 1,608
Total current assets | 69,056 | 50,967 | 56,941
Property, plant and equipment: |  |  |
Land | 3,731 | 3,731 | 3,731
Land improvements | 734 | 734 | 734
Buildings and building improvements | 51,308 | 51,262 | 51,191
Machinery and equipment | 113,816 | 112,098 | 111,844
Leasehold improvements | 1,017 | 1,004 | 1,003
Total property, plant and equipment | 170,606 | 168,829 | 168,503
Less accumulated depreciation and amortization | 134,659 | 132,003 | 130,808
Net property, plant and equipment | 35,947 | 36,826 | 37,695
Operating lease right-of-use assets | 14,685 | 17,596 | 18,645
Deferred tax assets, net | 10,364 | 11,716 | 10,682
Other assets, net | 8,034 | 7,931 | 7,949
Total assets | 138,086 | 125,036 | 131,912
Current liabilities: |  |  |
Accounts payable | 15,786 | 8,421 | 11,509
Accrued compensation and employee benefits | 5,547 | 4,576 | 5,514
Current portion of long-term debt | 504 | 887 | 885
Current portion operating lease liability | 4,686 | 4,672 | 4,662
Other accrued liabilities | 6,983 | 3,550 | 4,121
Total current liabilities | 33,506 | 22,106 | 26,691
Non-current liabilities: |  |  |
Accrued self-insurance retention | 1,121 | 935 | 1,313
Accrued pension expenses | 18,654 | 21,889 | 21,445
Income tax payable | 68 | 65 | 72
Long-term debt, less current portion | 12,547 | 9,553 | 5,185
Operating lease liability, less current portion | 12,402 | 15,619 | 16,745
Other long-term liabilities | 687 | 682 | 655
Total non-current liabilities | 45,479 | 48,743 | 45,415
Commitments and contingencies (Notes 6, 7 and 13) |  |  |
Preferred stock: |  |  |
Authorized 3,000,000 shares, $0.01 par value; none issued or outstanding | 0 | 0 | 0
Common stock: |  |  |
Authorized 25,000,000 shares, $0.01 par value; issued and outstanding 16,102,023 shares at 10/31/2021 and 15,918,642 at 1/31/2021 and 10/31/2020 | 161 | 159 | 159
Additional paid-in capital | 120,238 | 119,655 | 119,402
Accumulated deficit | (50,866) | (52,042) | (46,475)
Accumulated other comprehensive loss | (10,432) | (13,585) | (13,280)
Total stockholders’ equity | 59,101 | 54,187 | 59,806
Total liabilities and stockholders’ equity | $ 138,086 | $ 125,036 | $ 131,912

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- Definition Pension and Other Postretirement Defined Benefit Plans, Including Life Insurance, Liabilities, Noncurrent + References No definition available. + Details
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