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Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified
Apr. 30, 2014
Jan. 31, 2014
Apr. 30, 2013
Current assets:      
Cash $ 1,471 $ 1,051 $ 1,174
Trade accounts receivables, net 8,914 8,468 7,966
Other receivables 75 52 76
Income tax receivable 311 290 272
Inventories:      
Finished goods, net 13,175 7,237 10,365
Work in process, net 18,775 11,116 18,105
Raw materials and supplies, net 9,642 9,427 10,450
Total inventories 41,592 27,780 38,920
Deferred Tax Assets, Net, Current 203 203 0
Prepaid expenses and other current assets 1,924 1,795 1,998
Total current assets 54,490 39,639 50,406
Property, plant and equipment:      
Land 1,671 1,671 1,671
Land improvements 1,193 1,185 1,213
Buildings and building improvements 47,290 47,271 47,399
Machinery and equipment 113,948 115,667 117,766
Leasehold improvements 2,177 2,328 2,452
Total property, plant and equipment 166,279 168,122 170,501
Less accumulated depreciation and amortization 130,376 131,817 133,832
Net property, plant and equipment 35,903 36,305 36,669
Deferred tax assets, net 611 611 1,477
Other assets 6,851 6,789 6,784
Total assets 97,855 83,344 95,336
Current liabilities:      
Accounts payable 16,640 12,355 13,087
Accrued compensation and employee benefits 3,865 3,594 3,636
Current portion of long-term debt 14,586 2,248 12,932
Deferred tax liabilities 0 0 572
Other accrued liabilities 5,348 4,459 5,162
Total current liabilities 40,439 22,656 35,389
Non-current liabilities:      
Accrued self-insurance retention 2,539 2,025 3,122
Accrued pension expenses 23,538 23,951 26,074
Income tax payable 44 69 105
Long-term debt, less current portion 6,000 6,000 6,000
Other accrued liabilities 1,090 1,038 1,529
Total non-current liabilities 33,211 33,083 36,830
Commitments and contingencies         
Preferred stock:      
Authorized 3,000,000 shares, $.01 par value; none issued or outstanding 0 0 0
Common stock:      
Authorized 25,000,000 shares, $.01 par value; issued and outstanding 14,718,414 shares at 4/30/2014 and at 1/31/2014 and 14,550,371 shares at 04/30/2013 147 147 146
Additional paid-in capital 116,111 115,978 115,812
Accumulated deficit (78,394) (74,540) (77,257)
Accumulated other comprehensive loss (13,659) (13,980) (15,584)
Total stockholders’ equity 24,205 27,605 23,117
Total liabilities and stockholders’ equity $ 97,855 $ 83,344 $ 95,336