Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2019	Sep. 30, 2018
Current assets:
Cash and cash equivalents	$ 18,925	$ 11,934
Short-term investments	0	25,471
Trade accounts receivable, net of allowance of $951 and $1,453	24,193	14,323
Financing receivables	3,233	4,258
Inventories	23,855	18,812
Prepaid expenses and other current assets	1,001	1,856
Total current assets	71,207	76,654
Non-current financing receivables, net of allowance of $0 and $1,849	184	4,740
Non-current inventories	21,524	31,655
Rental equipment, net	62,062	39,545
Property, plant and equipment, net	31,474	33,624
Goodwill	5,008	4,343
Other intangible assets, net	10,063	8,006
Deferred income tax assets, net	236	246
Prepaid income taxes	64	54
Other assets	179	213
Total assets	202,001	199,080
Current liabilities:
Accounts payable trade	4,051	4,106
Accrued expenses and other current liabilities	6,370	6,826
Deferred revenue	2,724	3,752
Income tax payable	18	51
Total current liabilities	13,163	14,735
Contingent consideration	9,940	7,713
Deferred income tax liabilities	51	45
Total liabilities	23,154	22,493
Commitments and contingencies (Note 19)
Stockholders’ equity:
Preferred stock, 1,000,000 shares authorized, no shares issued and outstanding
Common stock, $.01 par value, 20,000,000 shares authorized, 13,630,666 and 13,600,541 shares issued and outstanding	136	136
Additional paid-in capital	88,660	86,116
Retained earnings	105,808	105,954
Accumulated other comprehensive loss	(15,757)	(15,619)
Total stockholders’ equity	178,847	176,587
Total liabilities and stockholders’ equity	$ 202,001	$ 199,080