Condensed Consolidated Statements Of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Sep. 30, 2014
Operating Activities
Net loss	$ (4,448)	$ (4,876)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	783	705
Write-down of inventory	39	35
Deferred income taxes	9	(4)
Non-cash share based compensation expense	342	232
Provision for (reversal of) allowance for doubtful accounts	(158)	44
Changes in operating assets and liabilities:
Restricted cash	(220)	(244)
Accounts receivable	(309)	2,371
Inventories	1,412	(535)
Accrued income taxes	212	172
Other assets	(167)	(722)
Accounts payable	(4,861)	(429)
Accrued liabilities and customer deposits	(3,354)	6,407
Deferred profit	(50)	(1,259)
Net cash (used in) provided by operating activities	(10,770)	1,897
Investing Activities
Purchases of property, plant and equipment	(108)	(155)
Acquisitions, net of cash acquired	0	(253)
Proceeds from partial sale of subsidiary	7,012		$ 0
Loss on equity investments	17		0
Net cash provided by (used in) investing activities	6,921	(408)
Financing Activities
Payments on long-term debt	(180)	0
Borrowings on long-term debt	830	0
Net cash provided by financing activities	650	0
Effect of Exchange Rate Changes on Cash	(36)	(302)
Net Increase (Decrease) in Cash and Cash Equivalents	(3,235)	1,187
Cash and Cash Equivalents, Beginning of Period	25,852	27,367
Cash and Cash Equivalents, End of Period	22,617	$ 28,554	27,367
Supplemental Cash Flow Information:
Cash paid for interest	$ 89		$ 0