Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Sep. 30, 2014
Current Assets
Cash and cash equivalents	$ 32,607	$ 27,367
Restricted cash	1,584	2,380
Accounts receivable
Trade (less allowance for doubtful accounts of $3,423 and $2,846 at March 31, 2015, and September 30, 2014, respectively)	17,312	8,896
Unbilled and other	9,450	6,880
Inventories	33,057	16,760
Deferred income taxes	1,650	1,060
Other	6,637	2,082
Total current assets	102,297	65,425
Property, Plant and Equipment - Net	20,179	9,752
Deferred Income Taxes - Long Term	120	1,300
Intangible Assets - Net	5,378	2,678
Goodwill	14,596	8,323
Other Assets - Long Term	3,212	2,426
Total Assets	145,782	89,904
Current Liabilities
Accounts payable	22,517	6,003
Current maturities of long-term debt	670	0
Accrued compensation and related taxes	6,574	4,269
Accrued warranty expense	1,051	628
Deferred profit	5,497	6,908
Customer deposits	11,894	4,992
Other accrued liabilities	7,426	5,346
Income taxes payable	4,090	4,990
Total current liabilities	59,719	33,136
Long-term Debt	8,548	0
Income Taxes Payable - Long-Term	5,140	3,180
Deferred Income Taxes - Long-Term	250	0
Total liabilities	73,657	36,316
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: 13,067,057 and 9,848,253 at March 31, 2015, and September 30, 2014, respectively	131	98
Additional paid-in capital	109,100	81,884
Accumulated other comprehensive loss	(8,992)	(5,790)
Retained deficit	(28,566)	(21,051)
Total stockholders' equity	71,673	55,141
Noncontrolling interest	452	(1,553)
Total equity	72,125	53,588
Total Liabilities and Stockholders' Equity	$ 145,782	$ 89,904