CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Current assets:
Cash and cash equivalents	$ 11,526	$ 22,314
Short-term investments	27,254	18,112
Trade accounts receivable, net	12,010	12,693
Current portion of notes receivable	2,179	2,004
Income tax receivable	10,511	17,369
Inventories, net	110,122	124,800
Prepaid expenses and other current assets	5,736	1,295
Total current assets	179,338	198,587
Rental equipment, net	36,875	46,036
Property, plant and equipment, net	45,567	48,709
Deferred income tax assets, net	201	4,554
Non-current notes receivable	1,915	1,516
Prepaid income taxes	2,998	4,095
Other assets	15	95
Total assets	266,909	303,592
Current liabilities:
Accounts payable trade	2,221	4,077
Accrued expenses and other current liabilities	7,392	9,679
Deferred revenue	89	165
Income tax payable	112	3
Total current liabilities	9,814	13,924
Deferred income tax liabilities	40	44
Total liabilities	9,854	13,968
Commitments and contingencies (Note 11)
Stockholders’ equity:
Preferred stock
Common stock	133	131
Additional paid-in capital	76,702	74,160
Retained earnings	194,617	228,278
Accumulated other comprehensive loss	(14,397)	(12,945)
Total stockholders’ equity	257,055	289,624
Total liabilities and stockholders’ equity	$ 266,909	$ 303,592