CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2018	Sep. 30, 2018
Current assets:
Cash and cash equivalents	$ 17,111	$ 11,934
Short-term investments	9,495	25,471
Trade accounts receivable, net	12,399	14,323
Financing receivables	3,843	4,258
Inventories	17,565	18,812
Prepaid expenses and other current assets	3,336	1,856
Total current assets	63,749	76,654
Rental equipment, net	52,394	39,545
Property, plant and equipment, net	33,302	33,624
Non-current inventories	31,003	31,655
Goodwill	5,980	4,343
Other intangible assets, net	12,163	8,006
Deferred income tax assets, net	264	246
Non-current financing receivables, net	3,793	4,740
Prepaid income taxes	57	54
Other assets	225	213
Total assets	202,930	199,080
Current liabilities:
Accounts payable trade	8,338	4,106
Accrued expenses and other current liabilities	6,391	6,826
Deferred revenue	4,620	3,752
Income tax payable	96	51
Total current liabilities	19,445	14,735
Contingent earn-out liabilities	12,055	7,713
Deferred income tax liabilities	33	45
Total liabilities	31,533	22,493
Commitments and contingencies (Note 12)
Stockholders’ equity:
Preferred stock, 1,000,000 shares authorized, no shares issued and outstanding
Common stock, $.01 par value, 20,000,000 shares authorized, 13,632,791 and 13,600,541 shares issued and outstanding	136	136
Additional paid-in capital	86,933	86,116
Retained earnings	100,101	105,954
Accumulated other comprehensive loss	(15,773)	(15,619)
Total stockholders’ equity	171,397	176,587
Total liabilities and stockholders’ equity	$ 202,930	$ 199,080