Genasys (GNSS) 10-Q 5 Feb 15 2015 Q1 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	3 Months Ended
	Dec. 31, 2014	Jan. 29, 2015
Document and Entity Information [Abstract]
Entity Registrant Name	LRAD Corp
Document Type	10-Q
Current Fiscal Year End Date	-21
Entity Common Stock, Shares Outstanding		33,243,156
Amendment Flag	FALSE
Entity Central Index Key	924383
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Smaller Reporting Company
Entity Well-known Seasoned Issuer	No
Document Period End Date	31-Dec-14
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (Current Period Unaudited) (USD $)	Dec. 31, 2014	Sep. 30, 2014
Current assets:
Cash and cash equivalents	$20,090,202	$23,894,744
Short-term marketable securities	626,044
Accounts receivable, net	2,487,220	4,284,051
Inventories, net	4,393,259	3,895,736
Prepaid expenses and other	469,583	523,947
Total current assets	28,066,308	32,598,478
Long-term marketable securities	2,498,147
Property and equipment, net	378,945	360,084
Intangible assets, net	52,537	53,835
Prepaid expenses and other - noncurrent	719,551	766,423
Total assets	31,715,488	33,778,820
Current liabilities:
Accounts payable	936,289	830,503
Accrued liabilities	1,285,854	4,087,976
Total current liabilities	2,222,143	4,918,479
Other liabilities - noncurrent	152,683	157,550
Total liabilities	2,374,826	5,076,029
Commitments and contingencies (Note 9)
Preferred stock, $0.00001 par value; 5,000,000 shares authorized; none issued and outstanding	0	0
Common stock, $0.00001 par value; 50,000,000 shares authorized; 33,236,489 shares issued and outstanding	332	332
Additional paid-in capital	88,180,572	88,049,125
Accumulated deficit	-58,841,032	-59,346,666
Accumulated other comprehensive income	790	0
Total stockholders' equity	29,340,662	28,702,791
Total liabilities and stockholders' equity	$31,715,488	$33,778,820

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $)	Dec. 31, 2014	Sep. 30, 2014
Preferred stock, par value (in Dollars per share)	$0.00	$0.00
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock par value (in Dollars per share)	$0.00	$0.00
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	33,236,489	33,236,489
Common stock, shares outstanding	33,236,489	33,236,489

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Revenues:
Product sales	$4,146,072	$3,556,062
Contract and other	239,356	266,568
Total revenues	4,385,428	3,822,630
Cost of revenues	2,026,271	1,878,079
Gross profit	2,359,157	1,944,551
Operating expenses:
Selling, general and administrative	1,402,021	1,424,544
Research and development	477,704	393,541
Total operating expenses	1,879,725	1,818,085
Income from operations	479,432	126,466
Other income	26,202	5,197
Income from operations before income taxes	505,634	131,663
Income tax expense		100
Net income	$505,634	$131,563
Net income per common share:
Basic (in Dollars per share)	$0.02	$0
Diluted (in Dollars per share)	$0.01	$0
Weighted average common shares outstanding:
Basic (in Shares)	33,236,489	33,028,646
Diluted (in Shares)	33,785,996	33,473,582

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Net Income	$505,634	$131,563
Other comprehensive income, net of tax:
Unrealized gains on marketable securities, net of $0 tax	790
Other comprehensive income	790
Comprehensive income	$506,424	$131,563

Condensed_Consolidated_Stateme2

Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Net income	$505,634	$131,563
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	62,084	35,203
Provision for doubtful accounts		-3,772
Warranty provision	19,198	14,361
Inventory obsolescence	-3,534	-4,414
Share-based compensation	131,447	149,814
Accounts receivable	1,796,831	3,061,072
Inventories	-493,989	-752,689
Prepaid expenses and other	54,364	491,154
Prepaid expenses and other - noncurrent	46,872	46,875
Accounts payable	105,786	-1,027,441
Warranty settlements	-8,402	-11,362
Accrued and other liabilities	-2,817,785	182,160
Net cash (used in) provided by operating activities	-601,494	2,312,524
Purchases of marketable securities	-3,123,401
Capital expenditures	-79,501	-124,793
Patent costs paid	-146	-80
Net cash used in investing activities	-3,203,048	-124,873
Repurchase of common stock		-99,597
Proceeds from exercise of stock options		193,064
Net cash provided by financing activities		93,467
Net (decrease) increase in cash	-3,804,542	2,281,118
Cash and cash equivalents, beginning of period	23,894,744	15,805,195
Cash and cash equivalents, end of period	20,090,202	18,086,313
Supplemental Disclosure of Cash Flow Information
Cash paid for taxes		$100

Note_1_Operations

Note 1 - Operations	3 Months Ended
	Dec. 31, 2014
Disclosure Text Block [Abstract]
Nature of Operations [Text Block]	1. OPERATIONS
	LRAD® Corporation, a Delaware corporation (the “Company”), is engaged in the design, development and commercialization of directed sound technologies and products. The Company sells its proprietary sound reproduction technologies and products in markets around the world.

Note_2_Basis_of_Presentation_a

Note 2 - Basis of Presentation and Significant Acounting Policies	3 Months Ended
	Dec. 31, 2014
Disclosure Text Block [Abstract]
Basis of Presentation and Significant Accounting Policies [Text Block]	2. BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
	General
	The Company’s unaudited condensed consolidated financial statements included herein have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission (“SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. In our opinion, the accompanying statements reflect adjustments necessary to present fairly the financial position, results of operations, and cash flows for those periods indicated, and contain adequate disclosure to make the information presented not misleading. Adjustments included herein are of a normal, recurring nature unless otherwise disclosed in the footnotes. The condensed consolidated financial statements and notes thereto should be read in conjunction with the Company’s audited financial statements and notes thereto for the year ended September 30, 2014 included in the Company’s Annual Report on Form 10-K, as filed with the SEC on November 20, 2014. Results of operations for interim periods are not necessarily indicative of the results of operations for a full year.
	Principles of Consolidation
	The Company has a currently inactive wholly owned subsidiary, LRAD International Corporation, which the Company formed to conduct international marketing, sales and distribution activities. The condensed consolidated financial statements include the accounts of this subsidiary after elimination of intercompany transactions and accounts.
	Reclassifications
	Where necessary, the prior year’s information has been reclassified to conform to the current year presentation.

Note_3_Recent_Accounting_Prono

Note 3 - Recent Accounting Pronouncements	3 Months Ended
	Dec. 31, 2014
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	3. RECENT ACCOUNTING PRONOUNCEMENTS
	In May 2014, the Financial Accountings Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 will replace most existing revenue recognition guidance in U.S. generally accepted accounting principles when it becomes effective. ASU 2014-09 is effective for the Company starting in the first quarter of fiscal 2018. Early application is not permitted. ASU 2014-09 permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on its ongoing financial reporting.
	In June 2014, the FASB issued ASU No. 2014-12, Compensation – Stock Compensation: Accounting for Share-Based Payments When the Terms of an Award Provide that a Performance Target Could be Achieved after the Requisite Service Period. The guidance requires that a performance target that affects vesting, and that could be achieved after the requisite service period, be treated as a performance condition. The guidance will be effective for the Company in the fiscal quarter beginning January 1, 2016, and early adoption is permitted. The Company is currently evaluating the impact of this guidance, if any, on its financial statements.
	In August 2014, the FASB issued ASU No. 2014-15, Presentation of Financial Statements – Going Concern (subtopic 205-40). The guidance requires disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. The guidance will be effective for the Company in the fiscal quarter beginning January 1, 2017. Management is evaluating the significance of the recent accounting pronouncement and has not yet concluded whether the pronouncement will have a significant effect on the Company’s future financial statements.

Note_4_Fair_Value_Measurements

Note 4 - Fair Value Measurements	3 Months Ended
	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	4	FAIR VALUE MEASUREMENTS
	Our financial instruments consist principally of cash equivalents, short and long-term marketable securities, accounts receivable and accounts payable. The fair value of a financial instrument is the amount that would be received in an asset sale or paid to transfer a liability in an orderly transaction between unaffiliated market participants. Assets and liabilities measured at fair value are categorized based on whether or not the inputs are observable in the market and the degree that the inputs are observable. The categorization of financial instruments within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The hierarchy is prioritized into three levels (with Level 3 being the lowest) defined as follows:
	Level 1:     Inputs are based on quoted market prices for identical assets or liabilities in active markets at the measurement date.
	Level 2:     Inputs include quoted prices for similar assets or liabilities in active markets and/or quoted prices for identical or similar assets or liabilities in markets that are not active near the measurement date.
	Level 3:     Inputs include management’s best estimate of what market participants would use in pricing the asset or liability at the measurement date. The inputs are unobservable in the market and significant to the instrument’s valuation.
	The fair value of our cash equivalents and marketable securities was determined based on Level 1 and Level 2 inputs. We do not have any marketable securities in the Level 3 category. We believe that the recorded values of all our other financial instruments approximate their current fair values because of their nature and respective relatively short maturity dates or durations.
	Instruments Measured at Fair Value
	The following table presents our cash equivalents and marketable securities’ costs, gross unrealized gains and losses, and fair value by major security type recorded as cash and cash equivalents or short-term or long-term marketable securities as of December 31, 2014. At September 30, 2014, we did not have any financial instruments that are required to be measured at fair value on a recurring basis.
					Unrealized		Fair		Cash and Cash		Short-term		Long-term
			Cost Basis		Gains/(Losses)		Value		Equivalents		Securities		Securities
	Level 1:
	Money Market Funds		$	195,114			$	195,114	$	195,114
	Level 2:
	Certificates of deposit			2,998,147				2,998,147		250,000	$	250,000	$	2,498,147
	Municipal securities			1,777,908	$	790		1,778,698		1,402,654		376,044
	Subtotal			4,776,055		790		4,776,845		1,652,654		626,044		2,498,147
	Total		$	4,971,169	$	790	$	4,971,959	$	1,847,768	$	626,044	$	2,498,147

Note_5_Inventories

Note 5 - Inventories	3 Months Ended
	Dec. 31, 2014
Inventory Disclosure [Abstract]
Inventory Disclosure [Text Block]	5. INVENTORIES
	Inventories consisted of the following:
		December 31,			September 30,
		2014			2014
	Raw materials	$	3,852,900		$	3,462,869
	Finished goods		733,018			634,246
	Work in process		158,293			153,107
	Inventories, gross		4,744,211			4,250,222
	Reserve for obsolescence		(350,952	)		(354,486	)
	Inventories, net	$	4,393,259		$	3,895,736

Note_6_Property_and_Equipment

Note 6 - Property and Equipment	3 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment Disclosure [Text Block]	6. PROPERTY AND EQUIPMENT
	Property and equipment consisted of the following:
		December 31,			September 30,
		2014			2014
	Machinery and equipment	$	935,298		$	903,798
	Office furniture and equipment		762,499			720,548
	Leasehold improvements		67,913			61,863
	Property and equipment, gross		1,765,710			1,686,209
	Accumulated depreciation		(1,386,765	)		(1,326,125	)
	Property and equipment, net	$	378,945		$	360,084
		Three months ended
		December 31,
		2014			2013
	Depreciation expense	$	60,640		$	33,635

Note_7_Accrued_Liabilities_and

Note 7 - Accrued Liabilities and Other Liabilities - Noncurrent	3 Months Ended
	Dec. 31, 2014
Payables and Accruals [Abstract]
Accounts Payable and Accrued Liabilities Disclosure [Text Block]	7. ACCRUED LIABILITIES AND OTHER LIABILITIES—NONCURRENT
	Accrued liabilities consisted of the following:
		December 31,			September 30,
		2014			2014
	Payroll and related	$	513,692		$	3,033,223
	Warranty reserve		302,888			288,480
	Accrued contract costs		295,551			197,034
	Deferred revenue		170,323			567,639
	Other		3,400			1,600
	Total	$	1,285,854		$	4,087,976
	Other liabilities - noncurrent consisted of the following:
	Deferred rent	$	130,464		$	131,719
	Extended warranty		22,219			25,831
	Total	$	152,683		$	157,550
	Payroll and related
	Payroll and related consists primarily of accrued bonus and related taxes, vacation and outside commissions.
	Warranty Reserve
	Changes in the warranty reserve were as follows:
		Three months ended
		December 31,
		2014			2013
	Beginning balance	$	314,311		$	212,759
	Warranty provision		19,198			14,361
	Warranty settlements		(8,402	)		(11,362	)
	Ending balance	$	325,107		$	215,758
		December 31,			September 30,
		2014			2014
	Short-term warranty reserve	$	302,888		$	288,480
	Long-term warranty reserve		22,219			25,831
	Total warranty reserve	$	325,107		$	314,311
	Deferred Revenue
	Deferred revenue consists primarily of prepayments from customers in advance of product shipment.

Note_8_Income_Taxes

Note 8 - Income Taxes	3 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	8. INCOME TAXES
	At December 31, 2014, the Company had federal net operating losses (“NOLs”) and related state NOLs. In accordance with FASB Accounting Standards Codification Topic 740, “Accounting for Income Taxes” (“ASC 740”), the Company recorded a full valuation allowance as it is more likely than not that some or all of the deferred tax assets will not be realized in the future.
	The Company did not record a tax provision for California during the three months ended December 31, 2014 as the Company expects its annual effective tax rate to be zero. In addition to the Company’s federal NOLs, it also made an election under Section 172(b)(1)(H) of the Internal Revenue Code of 1986, as amended per the American Recovery and Reinvestment Tax Act of 2009, to carry back its fiscal year ended September 30, 2008 applicable NOL for a period of 3 years, and carry forward the loss for up to 20 years, which offsets the Alternative Minimum Tax in the current tax year. In addition, the state of California has reinstated the NOL carryover deduction for taxable years beginning on or after January 1, 2012, which are expected to offset most state taxes during the 2015 fiscal year.
	ASC 740 requires the Company to recognize in its financial statements uncertainties in tax positions taken that may not be sustained upon examination by the taxing authorities. If interest or penalties are assessed, the Company would recognize these charges as income tax expense. The Company has not recorded any income tax expense or benefit for uncertain tax positions.

Note_9_Commitments_and_Conting

Note 9 - Commitments and Contingencies	3 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	9. COMMITMENTS AND CONTINGENCIES
	Litigation
	The Company may at times be involved in litigation in the ordinary course of business. The Company will, from time to time, when appropriate in management’s estimation, record adequate reserves in the Company’s financial statements for pending litigation. Currently, there are no pending material legal proceedings to which the Company is a party or to which any of its property is subject.
	Bonus Plan
	The Company has an incentive bonus plan for fiscal year 2015 designed to motivate its employees to achieve the Company’s financial objectives. All of the Company’s employees are entitled to participate in the incentive plan. Target Bonus Amounts (“Target”) vary based on a percentage of the employee’s base salary which range from 10% to 50% of base salary and a bonus payment may be made at three levels, including at 50% of Target, at 100% of Target and at 200% of Target, depending upon the achievement by the Company of specified earnings per share goals. Included in such calculation is the cost of the incentive plan. For purposes of the earnings per share calculation, the number of shares outstanding will be held constant as of October 1, 2014. During the three months ended December 31, 2014, the Company accrued $170,279 for bonuses and related payroll tax expenses in connection with the 2015 plan. The Company did not record any bonus expense during the three months ended December 31, 2013 in connection with the 2014 plan.

Note_10_Sharebased_Compensatio

Note 10 - Share-based Compensation	3 Months Ended
	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	10. SHARE-BASED COMPENSATION
	Stock Option Plans
	At December 31, 2014, the Company had one equity incentive plan, the 2005 Equity Incentive Plan (“2005 Equity Plan”). The 2005 Equity Plan, as amended, authorizes for issuance as stock options, stock appreciation rights, or stock awards an aggregate of 3,250,000 new shares of common stock to employees, directors or consultants. The total plan reserve includes these new shares and shares reserved under prior plans, allowing for the issuance of up to 4,999,564 shares. At December 31, 2014, there were options outstanding covering 3,091,702 shares of common stock under the 2005 Equity Plan and an additional 202,467 shares of common stock available for grant.
	Stock Option Activity
	The following table summarizes information about stock option activity during the three months ended December 31, 2014:
		Number			Weighted Average
		of Shares			Exercise Price
	Outstanding October 1, 2014		2,530,535		$	2.09
	Granted		574,500		$	2.86
	Forfeited/expired		(13,333	)	$	2.42
	Exercised		-		$	-
	Outstanding December 31, 2014		3,091,702		$	2.23
	Exercisable December 31, 2014		2,333,863		$	2.2
	Options outstanding are exercisable at prices ranging from $0.93 to $3.17 and expire over the period from 2015 to 2023 with an average life of 5.9 years. The aggregate intrinsic value of options outstanding and exercisable at December 31, 2014 was $1,770,169 and $1,419,573, respectively.
	Share-Based Compensation
	The Company recorded share-based compensation expense and classified it in the condensed consolidated statements of operations as follows:
		Three months ended
		December 31,
		2014			2013
	Cost of revenue	$	4,820		$	2,058
	Selling, general and administrative		105,222			131,176
	Research and development		21,405			16,580
	Total	$	131,447		$	149,814
	The employee stock options granted in the three months ended December 31, 2014 and 2013 had a weighted-average estimated fair value of $1.18 per share and $0.85 per share, respectively, using the Black-Scholes option pricing model with the following weighted-average assumptions (annualized percentages):
		Three months ended
		December 31,
		2014				2013
	Volatility	53.00%	-	62.00%		65.00%	-	76.00%
	Risk-free interest rate	1.30%	-	1.60%		0.60%	-	2.00%
	Forfeiture rate		10.00%				10.00%
	Dividend yield		0.00%				0.00%
	Expected life in years	3.8	-	4.6		3.2	-	6.5
	The Company has never paid cash dividends and has no present intention to pay cash dividends. Expected volatility is based on the historical volatility of the Company’s common stock over the period commensurate with the expected life of the options. The risk-free interest rate is based on rates published by the Federal Reserve Board. The expected life is based on observed and expected time to post-vesting exercise. The expected forfeiture rate is based on past experience and employee retention data. Forfeitures are estimated at the time of the grant and revised in subsequent periods if actual forfeitures differ from those estimates or if the Company updates its estimated forfeiture rate. Such amounts will be recorded as a cumulative adjustment in the period in which the estimate is changed.
	Since the Company has an NOL carryforward as of December 31, 2014, no excess tax benefit for the tax deductions related to share-based awards was recognized for the three months ended December 31, 2014 and 2013. As of December 31, 2014, there was approximately $1,000,000 of total unrecognized compensation cost related to non-vested share-based employee compensation arrangements. The cost is expected to be recognized over a weighted-average period of 1.7 years.

Note_11_Stockholders_Equity

Note 11 - Stockholders' Equity	3 Months Ended
	Dec. 31, 2014
Stockholders' Equity Note [Abstract]
Stockholders' Equity Note Disclosure [Text Block]	11. STOCKHOLDERS’ EQUITY
	Summary
	The following table summarizes changes in the components of stockholders’ equity during the three months ended December 31, 2014:
											Accumulated
						Additional					Other		Total
		Common Stock				Paid-in		Accumulated			Comprehensive		Stockholders'
		Shares		Amount		Capital		Deficit			Income/(Loss)		Equity
	Balances, September 30, 2014		33,236,489	$	332	$	88,049,125	$	(59,346,666	)	$	-	$	28,702,791
	Share-based compensation expense		-		-		131,447		-			-		131,447
	Other comprehensive income		-		-		-		-			790		790
	Net income		-		-		-		505,634			-		505,634
	Balances, December 31, 2014		33,236,489	$	332	$	88,180,572	$	(58,841,032	)	$	790	$	29,340,662
	Stock Purchase Warrants
	At December 31, 2014, the Company had 1,627,945 shares purchasable under outstanding warrants at an exercise price of $2.67 which are exercisable through February 4, 2016.
	Share Buyback Program
	In July 2013, the Board of Directors approved a share buyback program under which the Company may repurchase up to $3 million of its outstanding common shares. In November 2013, the Board of Directors authorized the repurchase of an additional $1 million of the Company’s outstanding common shares. In November 2014, the expiration of the buyback program was extended from December 31, 2014 to December 31, 2015. During the three months ended December 31, 2014, no shares were repurchased.

Note_12_Income_Loss_Per_Share

Note 12 - Income (Loss) Per Share	3 Months Ended
	Dec. 31, 2014
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	12. INCOME (LOSS) PER SHARE
	The following table sets forth the computation of basic and diluted earnings per share:
		Three Months Ended
		December 31,
		2014		2013
	Numerator:
	Income available to common stockholders	$	505,634	$	131,563
	Denominator:
	Weighted average common shares outstanding		33,236,489		33,028,646
	Assumed exercise of dilutive options and warrants		549,507		444,936
	Weighted average dilutive shares outstanding		33,785,996		33,473,582
	Basic income per common share	$	0.02	$	0
	Diluted income per common share	$	0.01	$	0
	Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
	Options		1,325,750		1,751,500
	Warrants		-		1,627,945
	Total		1,325,750		3,379,445

Note_13_Major_Customers

Note 13 - Major Customers	3 Months Ended
	Dec. 31, 2014
Risks and Uncertainties [Abstract]
Concentration Risk Disclosure [Text Block]	13. MAJOR CUSTOMERS
	For the three months ended December 31, 2014, revenues from three customers accounted for 23%, 15% and 13% of total revenues, respectively, with no other single customer accounting for more than 10% of revenues. At December 31, 2014, accounts receivable from two customers accounted for 38% and 24% of total accounts receivable, respectively, with no other single customer accounting for more than 10% of the accounts receivable balance.
	For the three months ended December 31, 2013, revenues from one customer accounted for 11% of total revenues, with no other single customer accounting for more than 10% of revenues. At December 31, 2013, accounts receivable from four customers accounted for 31%, 19%, 11%, and 10% of total accounts receivable, respectively, with no other single customer accounting for more than 10% of the accounts receivable balance.

Accounting_Policies_by_Policy_

Accounting Policies, by Policy (Policies)	3 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	General
	The Company’s unaudited condensed consolidated financial statements included herein have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission (“SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. In our opinion, the accompanying statements reflect adjustments necessary to present fairly the financial position, results of operations, and cash flows for those periods indicated, and contain adequate disclosure to make the information presented not misleading. Adjustments included herein are of a normal, recurring nature unless otherwise disclosed in the footnotes. The condensed consolidated financial statements and notes thereto should be read in conjunction with the Company’s audited financial statements and notes thereto for the year ended September 30, 2014 included in the Company’s Annual Report on Form 10-K, as filed with the SEC on November 20, 2014. Results of operations for interim periods are not necessarily indicative of the results of operations for a full year.
Consolidation, Policy [Policy Text Block]	Principles of Consolidation
	The Company has a currently inactive wholly owned subsidiary, LRAD International Corporation, which the Company formed to conduct international marketing, sales and distribution activities. The condensed consolidated financial statements include the accounts of this subsidiary after elimination of intercompany transactions and accounts.
Reclassification, Policy [Policy Text Block]	Reclassifications
	Where necessary, the prior year’s information has been reclassified to conform to the current year presentation.
New Accounting Pronouncements, Policy [Policy Text Block]	In May 2014, the Financial Accountings Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 will replace most existing revenue recognition guidance in U.S. generally accepted accounting principles when it becomes effective. ASU 2014-09 is effective for the Company starting in the first quarter of fiscal 2018. Early application is not permitted. ASU 2014-09 permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on its ongoing financial reporting.
	In June 2014, the FASB issued ASU No. 2014-12, Compensation – Stock Compensation: Accounting for Share-Based Payments When the Terms of an Award Provide that a Performance Target Could be Achieved after the Requisite Service Period. The guidance requires that a performance target that affects vesting, and that could be achieved after the requisite service period, be treated as a performance condition. The guidance will be effective for the Company in the fiscal quarter beginning January 1, 2016, and early adoption is permitted. The Company is currently evaluating the impact of this guidance, if any, on its financial statements.
	In August 2014, the FASB issued ASU No. 2014-15, Presentation of Financial Statements – Going Concern (subtopic 205-40). The guidance requires disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. The guidance will be effective for the Company in the fiscal quarter beginning January 1, 2017. Management is evaluating the significance of the recent accounting pronouncement and has not yet concluded whether the pronouncement will have a significant effect on the Company’s future financial statements.

Note_4_Fair_Value_Measurements1

Note 4 - Fair Value Measurements (Tables)	3 Months Ended
	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Fair Value Measurements, Nonrecurring [Table Text Block]				Unrealized		Fair		Cash and Cash		Short-term		Long-term
		Cost Basis		Gains/(Losses)		Value		Equivalents		Securities		Securities
	Level 1:
	Money Market Funds	$	195,114			$	195,114	$	195,114
	Level 2:
	Certificates of deposit		2,998,147				2,998,147		250,000	$	250,000	$	2,498,147
	Municipal securities		1,777,908	$	790		1,778,698		1,402,654		376,044
	Subtotal		4,776,055		790		4,776,845		1,652,654		626,044		2,498,147
	Total	$	4,971,169	$	790	$	4,971,959	$	1,847,768	$	626,044	$	2,498,147

Note_5_Inventories_Tables

Note 5 - Inventories (Tables)	3 Months Ended
	Dec. 31, 2014
Inventory Disclosure [Abstract]
Schedule of Inventory, Current [Table Text Block]		December 31,			September 30,
		2014			2014
	Raw materials	$	3,852,900		$	3,462,869
	Finished goods		733,018			634,246
	Work in process		158,293			153,107
	Inventories, gross		4,744,211			4,250,222
	Reserve for obsolescence		(350,952	)		(354,486	)
	Inventories, net	$	4,393,259		$	3,895,736

Note_6_Property_and_Equipment_

Note 6 - Property and Equipment (Tables)	3 Months Ended
	Dec. 31, 2014
Note 6 - Property and Equipment (Tables) [Line Items]
Property, Plant and Equipment [Table Text Block]		December 31,			September 30,
		2014			2014
	Machinery and equipment	$	935,298		$	903,798
	Office furniture and equipment		762,499			720,548
	Leasehold improvements		67,913			61,863
	Property and equipment, gross		1,765,710			1,686,209
	Accumulated depreciation		(1,386,765	)		(1,326,125	)
	Property and equipment, net	$	378,945		$	360,084
Depreciation Expense [Member]
Note 6 - Property and Equipment (Tables) [Line Items]
Property, Plant and Equipment [Table Text Block]		Three months ended
		December 31,
		2014			2013
	Depreciation expense	$	60,640		$	33,635

Note_7_Accrued_Liabilities_and1

Note 7 - Accrued Liabilities and Other Liabilities - Noncurrent (Tables)	9 Months Ended
	Jun. 30, 2014
Note 7 - Accrued Liabilities and Other Liabilities - Noncurrent (Tables) [Line Items]
Schedule of Accrued Liabilities [Table Text Block]		December 31,			September 30,
		2014			2014
	Payroll and related	$	513,692		$	3,033,223
	Warranty reserve		302,888			288,480
	Accrued contract costs		295,551			197,034
	Deferred revenue		170,323			567,639
	Other		3,400			1,600
	Total	$	1,285,854		$	4,087,976
	Other liabilities - noncurrent consisted of the following:
	Deferred rent	$	130,464		$	131,719
	Extended warranty		22,219			25,831
	Total	$	152,683		$	157,550
Schedule of Product Warranty Liability [Table Text Block]		Three months ended
		December 31,
		2014			2013
	Beginning balance	$	314,311		$	212,759
	Warranty provision		19,198			14,361
	Warranty settlements		(8,402	)		(11,362	)
	Ending balance	$	325,107		$	215,758
Warranty Reserves [Member]
Note 7 - Accrued Liabilities and Other Liabilities - Noncurrent (Tables) [Line Items]
Schedule of Product Warranty Liability [Table Text Block]		December 31,			September 30,
		2014			2014
	Short-term warranty reserve	$	302,888		$	288,480
	Long-term warranty reserve		22,219			25,831
	Total warranty reserve	$	325,107		$	314,311

Note_10_Sharebased_Compensatio1

Note 10 - Share-based Compensation (Tables)	3 Months Ended
	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]		Number			Weighted Average
		of Shares			Exercise Price
	Outstanding October 1, 2014		2,530,535		$	2.09
	Granted		574,500		$	2.86
	Forfeited/expired		(13,333	)	$	2.42
	Exercised		-		$	-
	Outstanding December 31, 2014		3,091,702		$	2.23
	Exercisable December 31, 2014		2,333,863		$	2.2
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]		Three months ended
		December 31,
		2014			2013
	Cost of revenue	$	4,820		$	2,058
	Selling, general and administrative		105,222			131,176
	Research and development		21,405			16,580
	Total	$	131,447		$	149,814
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]		Three months ended
		December 31,
		2014				2013
	Volatility	53.00%	-	62.00%		65.00%	-	76.00%
	Risk-free interest rate	1.30%	-	1.60%		0.60%	-	2.00%
	Forfeiture rate		10.00%				10.00%
	Dividend yield		0.00%				0.00%
	Expected life in years	3.8	-	4.6		3.2	-	6.5

Note_11_Stockholders_Equity_Ta

Note 11 - Stockholders' Equity (Tables)	3 Months Ended
	Dec. 31, 2014
Stockholders' Equity Note [Abstract]
Schedule of Stockholders Equity [Table Text Block]											Accumulated
						Additional					Other		Total
		Common Stock				Paid-in		Accumulated			Comprehensive		Stockholders'
		Shares		Amount		Capital		Deficit			Income/(Loss)		Equity
	Balances, September 30, 2014		33,236,489	$	332	$	88,049,125	$	(59,346,666	)	$	-	$	28,702,791
	Share-based compensation expense		-		-		131,447		-			-		131,447
	Other comprehensive income		-		-		-		-			790		790
	Net income		-		-		-		505,634			-		505,634
	Balances, December 31, 2014		33,236,489	$	332	$	88,180,572	$	(58,841,032	)	$	790	$	29,340,662

Note_12_Income_Loss_Per_Share_

Note 12 - Income (Loss) Per Share (Tables)	3 Months Ended
	Dec. 31, 2014
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]		Three Months Ended
		December 31,
		2014		2013
	Numerator:
	Income available to common stockholders	$	505,634	$	131,563
	Denominator:
	Weighted average common shares outstanding		33,236,489		33,028,646
	Assumed exercise of dilutive options and warrants		549,507		444,936
	Weighted average dilutive shares outstanding		33,785,996		33,473,582
	Basic income per common share	$	0.02	$	0
	Diluted income per common share	$	0.01	$	0
	Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
	Options		1,325,750		1,751,500
	Warrants		-		1,627,945
	Total		1,325,750		3,379,445

Note_4_Fair_Value_Measurements2

Note 4 - Fair Value Measurements (Details) - Investments Measured at Fair Value (USD $)	3 Months Ended
	Dec. 31, 2014
Level 2:
Short-term Securities	$626,044
Long-term Securites	2,498,147
Fair Value, Inputs, Level 1 [Member] | Money Market Funds [Member] | Fair Value, Measurements, Nonrecurring [Member]
Level 1:
Money Market Funds	195,114
Level 2:
Cash and Cash Equivalents	195,114
Fair Value, Inputs, Level 2 [Member] | Certificates of Deposit [Member] | Fair Value, Measurements, Nonrecurring [Member]
Level 1:
Money Market Funds	250,000
Level 2:
Cost Basis	2,998,147
Fair Value	2,998,147
Cash and Cash Equivalents	250,000
Short-term Securities	250,000
Long-term Securites	2,498,147
Fair Value, Inputs, Level 2 [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Nonrecurring [Member]
Level 1:
Money Market Funds	1,402,654
Level 2:
Cost Basis	1,777,908
Unrealized Gain/(Losses)	790
Fair Value	1,778,698
Cash and Cash Equivalents	1,402,654
Short-term Securities	376,044
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Level 1:
Money Market Funds	1,652,654
Level 2:
Cost Basis	4,776,055
Unrealized Gain/(Losses)	790
Fair Value	4,776,845
Cash and Cash Equivalents	1,652,654
Short-term Securities	626,044
Long-term Securites	2,498,147
Fair Value, Measurements, Nonrecurring [Member]
Level 1:
Money Market Funds	1,847,768
Level 2:
Cost Basis	4,971,169
Unrealized Gain/(Losses)	790
Fair Value	4,971,959
Cash and Cash Equivalents	1,847,768
Short-term Securities	626,044
Long-term Securites	$2,498,147

Note_5_Inventories_Details_Inv

Note 5 - Inventories (Details) - Inventories (USD $)	Dec. 31, 2014	Sep. 30, 2014
Inventories [Abstract]
Raw materials	$3,852,900	$3,462,869
Finished goods	733,018	634,246
Work in process	158,293	153,107
Inventories, gross	4,744,211	4,250,222
Reserve for obsolescence	-350,952	-354,486
Inventories, net	$4,393,259	$3,895,736

Note_6_Property_and_Equipment_1

Note 6 - Property and Equipment (Details) - Property and Equipment (USD $)	Dec. 31, 2014	Sep. 30, 2014
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$1,765,710	$1,686,209
Accumulated depreciation	-1,386,765	-1,326,125
Property and equipment, net	378,945	360,084
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Machinery and equipment	935,298	903,798
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Office furniture and equipment	762,499	720,548
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Leasehold improvements	$67,913	$61,863

Note_6_Property_and_Equipment_2

Note 6 - Property and Equipment (Details) - Property and Equipment, Depreciation Expense (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Property and Equipment, Depreciation Expense [Abstract]
Depreciation expense	$60,640	$33,635

Note_7_Accrued_Liabilities_and2

Note 7 - Accrued Liabilities and Other Liabilities - Noncurrent (Details) - Summary of Accrued Liabilities (USD $)	Dec. 31, 2014	Sep. 30, 2014
Summary of Accrued Liabilities [Abstract]
Payroll and related	$513,692	$3,033,223
Warranty reserve	302,888	288,480
Accrued contract costs	295,551	197,034
Deferred revenue	170,323	567,639
Other	3,400	1,600
Total	1,285,854	4,087,976
Deferred rent	130,464	131,719
Extended warranty	22,219	25,831
Total	$152,683	$157,550

Note_7_Accrued_Liabilities_and3

Note 7 - Accrued Liabilities and Other Liabilities - Noncurrent (Details) - Changes in Warranty Reserve (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Changes in Warranty Reserve [Abstract]
Beginning balance	$314,311	$212,759
Warranty provision	19,198	14,361
Warranty settlements	-8,402	-11,362
Ending balance	$325,107	$215,758

Note_7_Accrued_Liabilities_and4

Note 7 - Accrued Liabilities and Other Liabilities - Noncurrent (Details) - Short-term and Long-term Warranty Reserves (USD $)	Dec. 31, 2014	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Short-term and Long-term Warranty Reserves [Abstract]
Short-term warranty reserve	$302,888	$288,480
Long-term warranty reserve	22,219	25,831
Total warranty reserve	$325,107	$314,311	$215,758	$212,759

Note_8_Income_Taxes_Details

Note 8 - Income Taxes (Details)	3 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, Percent	0.00%

Note_9_Commitments_and_Conting1

Note 9 - Commitments and Contingencies (Details) (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Note 9 - Commitments and Contingencies (Details) [Line Items]
Target Bonus Amounts of Percentage of Employee Base Salary Minimum	10.00%
Target Bonus Amounts of Percentage of Employee Base Salary Maximum	50.00%
Accrued Bonuses, Current (in Dollars)	170,279	$0
Level 1 [Member]
Note 9 - Commitments and Contingencies (Details) [Line Items]
Payment of Bonus as Percentage	50.00%
Level 2 [Member]
Note 9 - Commitments and Contingencies (Details) [Line Items]
Payment of Bonus as Percentage	100.00%
Level 3 [Member]
Note 9 - Commitments and Contingencies (Details) [Line Items]
Payment of Bonus as Percentage	200.00%

Note_10_Sharebased_Compensatio2

Note 10 - Share-based Compensation (Details) (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Sep. 30, 2014
Note 10 - Share-based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)	3,091,702		2,530,535
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in Dollars per share)	$2.23		$2.09
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	5 years 328 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value	$1,770,169
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value	1,419,573
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)	$1.18	$0.85
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	0	0
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$1,000,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	1 year 255 days
Minimum [Member]
Note 10 - Share-based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in Dollars per share)	$0.93
Maximum [Member]
Note 10 - Share-based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in Dollars per share)	$3.17
2005 Equity Incentive Plan [Member]
Note 10 - Share-based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized (in Shares)	3,250,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)	4,999,564
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)	3,091,702
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)	202,467

Note_10_Sharebased_Compensatio3

Note 10 - Share-based Compensation (Details) - Share-based Compensation (USD $)	3 Months Ended
	Dec. 31, 2014
Share-based Compensation [Abstract]
Outstanding October 1, 2014	2,530,535
Outstanding October 1, 2014	$2.09
Granted	574,500
Granted	$2.86
Forfeited/expired	-13,333
Forfeited/expired	$2.42
Outstanding December 31, 2014	3,091,702
Outstanding December 31, 2014	$2.23
Exercisable December 31, 2014	2,333,863
Exercisable December 31, 2014	$2.20

Note_10_Sharebased_Compensatio4

Note 10 - Share-based Compensation (Details) - Summary of Share-based Compensation Expense (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share-based compensation expense	$131,447	$149,814
Cost of revenue [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share-based compensation expense	4,820	2,058
Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share-based compensation expense	105,222	131,176
Research and Development Expense [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share-based compensation expense	$21,405	$16,580

Note_10_Sharebased_Compensatio5

Note 10 - Share-based Compensation (Details) - Weighted-average Assumptions	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Note 10 - Share-based Compensation (Details) - Weighted-average Assumptions [Line Items]
Forfeiture rate	10.00%	10.00%
Dividend yield	0.00%	0.00%
Minimum [Member]
Note 10 - Share-based Compensation (Details) - Weighted-average Assumptions [Line Items]
Volatility	53.00%	65.00%
Risk-free interest rate	1.30%	0.60%
Expected life in years	3 years 292 days	3 years 73 days
Maximum [Member]
Note 10 - Share-based Compensation (Details) - Weighted-average Assumptions [Line Items]
Volatility	62.00%	76.00%
Risk-free interest rate	1.60%	2.00%
Expected life in years	4 years 219 days	6 years 6 months

Note_11_Stockholders_Equity_De

Note 11 - Stockholders' Equity (Details) (USD $)	3 Months Ended
In Millions, except Share data, unless otherwise specified	Dec. 31, 2014	Nov. 30, 2013	Jul. 31, 2013
Note 11 - Stockholders' Equity (Details) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	1,627,945
Class of Warrant or Right, Exercise Price of Warrants or Rights	$2.67
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date	4-Feb-16
Stock Repurchased During Period, Shares	0
Share Buyback Program [Member]
Note 11 - Stockholders' Equity (Details) [Line Items]
Stock Repurchase Program, Authorized Amount		$1	$3

Note_11_Stockholders_Equity_De1

Note 11 - Stockholders' Equity (Details) - Summary of Changes in Stockholders' Equity (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Summary of Changes in Stockholders' Equity [Abstract]
Balances, September 30, 2014 (in Shares)	33,236,489
Balances, September 30, 2014	$332
Balances, September 30, 2014	-59,346,666
Balances, September 30, 2014	0
Balances, September 30, 2014	88,049,125
Balances, September 30, 2014	28,702,791
Share-based compensation expense	131,447
Other comprehensive income	790
Net income	505,634	131,563
Balances, December 31, 2014 (in Shares)	33,236,489
Balances, December 31, 2014	332
Balances, December 31, 2014	88,180,572
Balances, December 31, 2014	-58,841,032
Balances, December 31, 2014	790
Balances, December 31, 2014	$29,340,662

Note_12_Income_Loss_Per_Share_1

Note 12 - Income (Loss) Per Share (Details) - Basic and Diluted Earnings Per Share (USD $)	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Numerator:
Income available to common stockholders (in Dollars)	$505,634	$131,563
Denominator:
Weighted average common shares outstanding	33,236,489	33,028,646
Assumed exercise of dilutive options and warrants	549,507	444,936
Weighted average dilutive shares outstanding	33,785,996	33,473,582
Basic income per common share (in Dollars per share)	$0.02	$0
Diluted income per common share (in Dollars per share)	$0.01	$0
Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
Antidilutive securities excluded from computation of earnings per share	1,325,750	3,379,445
Equity Option [Member]
Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
Antidilutive securities excluded from computation of earnings per share	1,325,750	1,751,500
Warrant [Member]
Potentially dilutive securities outstanding at period end excluded from the diluted computation as the inclusion would have been antidilutive:
Antidilutive securities excluded from computation of earnings per share		1,627,945

Note_13_Major_Customers_Detail

Note 13 - Major Customers (Details) (Customer Concentration Risk [Member])	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Customer 2 [Member] | Sales Revenue, Net [Member]
Note 13 - Major Customers (Details) [Line Items]
Concentration Risk, Percentage	15.00%
Customer 2 [Member] | Accounts Receivable [Member]
Note 13 - Major Customers (Details) [Line Items]
Concentration Risk, Percentage	24.00%	19.00%
Customer 3 [Member] | Sales Revenue, Net [Member]
Note 13 - Major Customers (Details) [Line Items]
Concentration Risk, Percentage	13.00%
Customer 3 [Member] | Accounts Receivable [Member]
Note 13 - Major Customers (Details) [Line Items]
Concentration Risk, Percentage		11.00%
Customer 1 [Member] | Sales Revenue, Net [Member]
Note 13 - Major Customers (Details) [Line Items]
Concentration Risk, Percentage		11.00%
Customer 1 [Member] | Accounts Receivable [Member]
Note 13 - Major Customers (Details) [Line Items]
Concentration Risk, Percentage	38.00%	31.00%
Customer 1 [Member] | Sales Revenue, Net [Member]
Note 13 - Major Customers (Details) [Line Items]
Concentration Risk, Percentage	23.00%
Customer 4 [Member] | Accounts Receivable [Member]
Note 13 - Major Customers (Details) [Line Items]
Minimum percentage of accounts receivable required to be disclosed as major customer		10.00%
Sales Revenue, Net [Member]
Note 13 - Major Customers (Details) [Line Items]
Number of customers, recorded more than 10% of revenue	3	1
Accounts Receivable [Member]
Note 13 - Major Customers (Details) [Line Items]
Number of customers, recorded more than 10% of accounts receivable	2	4