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CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Jun. 30, 2021
Sep. 30, 2020
Current assets:    
Cash and cash equivalents $ 19,653 $ 19,264
Accounts receivable, net of allowances of $151 and $181 16,301 13,362
Investment in lease, net-current portion 67 336
Inventories 5,177 5,285
Refundable income taxes 1,145 807
Other current assets 3,420 2,535
Total current assets 45,763 41,589
Property, equipment and improvements, net 842 1,047
Operating lease right-of-use assets 1,523 2,014
Intangibles, net 21 28
Investment in lease, net-less current portion 31 81
Long-term receivable 8,117 3,642
Deferred income taxes   1,149
Cash surrender value of life insurance 4,161 3,948
Other assets 98 147
Total assets 60,556 53,645
Current liabilities:    
Accounts payable and accrued expenses 12,255 8,523
Line of credit 1,654 1,573
Notes payable - current portion 748 1,613
Deferred revenue 1,446 947
Pension and retirement plans 311 321
Total current liabilities 16,414 12,977
Pension and retirement plans 6,423 6,471
Notes payable - noncurrent portion 954 2,485
Operating lease liabilities - noncurrent portion 939 1,390
Income taxes payable 524 586
Other noncurrent liabilities 4,649 202
Total liabilities 29,903 24,111
Shareholders' equity:    
Common stock, $.01 par value per share; authorized, 7,500 shares; issued and outstanding 4,377 and 4,276 shares, respectively 44 43
Additional paid-in capital 17,848 16,994
Retained earnings 24,373 24,492
Accumulated other comprehensive loss (11,612) (11,995)
Total shareholders' equity 30,653 29,534
Total liabilities and shareholders' equity $ 60,556 $ 53,645