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Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands | Oct. 31, 2020 | Jan. 31, 2020 | Oct. 31, 2019
--- | --- | --- | ---
Current assets: |  |  |
Cash | $ 1,202 | $ 1,150 | $ 697
Trade accounts receivables, net | 16,877 | 11,762 | 17,697
Other receivables | 60 | 57 | 54
Income tax receivable | 322 | 298 | 314
Inventories | 36,872 | 43,329 | 42,907
Prepaid expenses and other current assets | 1,608 | 1,746 | 1,601
Total current assets | 56,941 | 58,342 | 63,270
Property, plant and equipment: |  |  |
Land | 3,731 | 3,731 | 3,731
Land improvements | 734 | 717 | 694
Buildings and building improvements | 51,191 | 51,200 | 51,200
Machinery and equipment | 111,844 | 110,610 | 110,104
Leasehold improvements | 1,003 | 990 | 978
Total property, plant and equipment | 168,503 | 167,248 | 166,707
Less accumulated depreciation and amortization | 130,808 | 127,351 | 126,684
Net property, plant and equipment | 37,695 | 39,897 | 40,023
Operating lease right-of-use assets | 18,645 | 21,325 | 22,251
Deferred tax assets, net | 10,682 | 11,230 | 6,087
Other assets, net | 7,949 | 8,198 | 8,234
Total assets | 131,912 | 138,992 | 139,865
Current liabilities: |  |  |
Accounts payable | 11,509 | 10,587 | 10,914
Accrued compensation and employee benefits | 5,514 | 6,392 | 6,124
Current portion of long-term debt | 885 | 878 | 872
Current portion operating lease liability | 4,662 | 3,654 | 3,506
Other accrued liabilities | 4,121 | 3,607 | 3,976
Total current liabilities | 26,691 | 25,118 | 25,392
Non-current liabilities: |  |  |
Accrued self-insurance retention | 1,313 | 1,410 | 1,617
Accrued pension expenses | 21,445 | 21,310 | 13,426
Income tax payable | 72 | 70 | 59
Long-term debt, less current portion | 5,185 | 15,818 | 13,485
Operating lease liability, less current portion | 16,745 | 19,787 | 20,778
Other long-term liabilities | 655 | 661 | 559
Total non-current liabilities | 45,415 | 59,056 | 49,924
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 15,918,642 shares at 10/31/2020 and 15,713,549 at 1/31/2020 and 10/31/2019 | 159 | 157 | 157
Additional paid-in capital | 119,402 | 118,782 | 118,544
Accumulated deficit | (46,475) | (49,810) | (45,500)
Accumulated other comprehensive loss | (13,280) | (14,311) | (8,652)
Total stockholders’ equity | 59,806 | 54,818 | 64,549
Total liabilities and stockholders’ equity | $ 131,912 | $ 138,992 | $ 139,865

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