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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Dec. 31, 2021
Sep. 30, 2021
Current assets:    
Cash and cash equivalents $ 19,295 $ 20,007
Accounts receivable, net of allowances of $143 and $142 19,134 18,698
Investment in lease, net-current portion 53 68
Inventories 4,187 3,989
Refundable income taxes 1,644 1,656
Other current assets 5,498 4,616
Total current assets 49,811 49,034
Property, equipment and improvements, net 809 764
Operating lease right-of-use assets 1,192 1,358
Intangibles, net 17 19
Investment in lease, net-less current portion 11 15
Long-term receivable 5,598 7,522
Cash surrender value of life insurance 4,286 4,194
Other assets 62 68
Total assets 61,786 62,974
Current liabilities:    
Accounts payable and accrued expenses 13,126 13,928
Line of credit 1,144 941
Notes payable - current portion 676 757
Deferred revenue 2,220 1,893
Pension and retirement plans 437 308
Total current liabilities 17,603 17,827
Pension and retirement plans 3,808 4,097
Notes payable - noncurrent portion 432 876
Operating lease liabilities - noncurrent portion 703 821
Income taxes payable 524 524
Other noncurrent liabilities 4,783 4,783
Total liabilities 27,853 28,928
Shareholders' equity:    
Common stock, $.01 par value per share; authorized, 7,500 shares; issued and outstanding 4,394 and 4,394 shares, respectively 44 45
Additional paid-in capital 18,483 18,258
Retained earnings 24,825 25,191
Accumulated other comprehensive loss (9,419) (9,448)
Total shareholders' equity 33,933 34,046
Total liabilities and shareholders' equity $ 61,786 $ 62,974