Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Sep. 30, 2016
Current Assets
Cash and cash equivalents	$ 39,160	$ 27,655
Restricted cash	4,671	893
Accounts receivable
Trade (less allowance for doubtful accounts of $1,522 and $3,730 at June 30, 2017, and September 30, 2016, respectively)	24,685	17,642
Unbilled and other	12,157	8,634
Inventories	23,186	23,223
Refundable income taxes	0	260
Vendor deposits	7,626	1,962
Other	2,954	2,655
Total current assets	114,439	82,924
Property, Plant and Equipment - Net	15,080	15,960
Deferred Income Taxes - Long-Term	200	200
Other Assets - Long-Term	1,026	1,095
Investments	2,831	3,032
Intangible Assets - Net	3,643	4,100
Goodwill - Net	11,220	11,119
Total Assets	148,439	118,430
Current Liabilities
Accounts payable	22,484	15,397
Current maturities of long-term debt	817	1,134
Accrued compensation and related taxes	6,450	5,710
Accrued warranty expense	853	795
Deferred profit	5,449	4,709
Customer deposits	25,180	7,055
Other accrued liabilities	1,863	2,164
Income taxes payable	996	1,100
Total current liabilities	64,092	38,064
Long-term Debt	9,732	9,097
Income Taxes Payable - Long Term	6,520	5,930
Total liabilities	80,344	53,091
Commitments and Contingencies
Stockholders' Equity
Preferred stock; 100,000,000 shares authorized; none issued	0	0
Common stock; $0.01 par value; 100,000,000 shares authorized; shares issued and outstanding: 13,150,222 and 9,848,253 at June 30, 2015, and September 30, 2014, respectively	133	132
Additional paid-in capital	113,501	111,631
Accumulated other comprehensive loss	(8,834)	(8,876)
Retained deficit	(34,018)	(35,830)
Total stockholders' equity	70,782	67,057
Noncontrolling interest	(2,687)	(1,718)
Total equity	68,095	65,339
Total Liabilities and Stockholders' Equity	$ 148,439	$ 118,430

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.