WiSA Technologies, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Deficit) (Details Textual)

Stockholders' Equity (Deficit) (Details Textual)	1 Months Ended							3 Months Ended		9 Months Ended
Stockholders' Equity (Deficit) (Details Textual)	Sep. 30, 2018 USD ($) $ / shares shares	Aug. 31, 2018 USD ($) $ / shares shares	Jul. 31, 2018 USD ($) $ / shares shares	Jul. 25, 2018 USD ($) $ / shares shares	Apr. 30, 2018 $ / shares shares	Feb. 28, 2018 shares	Jan. 31, 2018 shares	Sep. 30, 2018 USD ($) $ / shares shares	Sep. 30, 2017 USD ($)	Sep. 30, 2018 USD ($) $ / shares shares	Sep. 30, 2017 USD ($)	Jun. 15, 2018 shares	Apr. 06, 2018 $ / shares
Class of Stock [Line Items]
Share-based Compensation \| $								$ 0		$ 2,728,551	$ 0
Interest Expense \| $								14,171,499	$ 3,792,317	33,502,092	7,654,750
Class of Warrant or Right, Number of Securities Called by Warrants or Rights												208,350
Fair Value Adjustment of Warrants \| $								$ 3,878,196	$ (3,220,152)	$ 8,127,196	(3,203,468)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures							153,126
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights										In the event an employee voluntarily resigns, the release dates of the shares will be extended such that only 16.5% of the shares are released every nine months, until 100% are released. In the event that a director voluntarily resigns, each of the release dates will be extended nine months.<table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
Debt Conversion, Converted Instrument, Shares Issued				99,594
Warrants and Rights Outstanding, Term	180 days							180 days		180 days
Payments Related to Tax Withholding for Share-based Compensation \| $										$ 498,901	$ 0
Series C Convertible Note [Member]
Class of Stock [Line Items]
Interest Expense \| $								$ 0		$ 490
Debt Conversion, Converted Instrument, Shares Issued						327
Warrant [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares	$ 5.40							$ 5.40		$ 5.40
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options	8,387,924							8,387,924		8,387,924
Warrant [Member] \| Investor [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		50,000
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares		$ 4.00
Fair Value Adjustment of Warrants \| $		$ 117,300
Warrants and Rights Outstanding, Measurement Input		4.30
Warrant [Member] \| Investment Bankers [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				72,000
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares				$ 6.25
Fair Value Adjustment of Warrants \| $				$ 169,000
Share Price \| $ / shares				$ 5.00
Warrant [Member] \| Series E Convertible Note [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights			487,864
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares			$ 3.00
Fair Value Adjustment of Warrants \| $			$ 1,590,095
Warrant [Member] \| Measurement Input, Expected Dividend Rate [Member] \| Investor [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input		0
Warrant [Member] \| Measurement Input, Expected Dividend Rate [Member] \| Investment Bankers [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input				0
Warrant [Member] \| Measurement Input, Expected Dividend Rate [Member] \| Series E Convertible Note [Member]
Class of Stock [Line Items]
Share Price \| $ / shares			$ 5.00
Warrants and Rights Outstanding, Measurement Input			0
Warrant [Member] \| Measurement Input, Price Volatility [Member] \| Investor [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input		60
Warrant [Member] \| Measurement Input, Price Volatility [Member] \| Investment Bankers [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input				59
Warrant [Member] \| Measurement Input, Price Volatility [Member] \| Series E Convertible Note [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input			59
Warrant [Member] \| Measurement Input, Risk Free Interest Rate [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input				2.86
Warrant [Member] \| Measurement Input, Risk Free Interest Rate [Member] \| Investor [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input		2.88
Warrant [Member] \| Measurement Input, Risk Free Interest Rate [Member] \| Series E Convertible Note [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input			2.82
Warrant [Member] \| Measurement Input, Expected Term [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Term				5 years
Warrant [Member] \| Measurement Input, Expected Term [Member] \| Investor [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Term		3 years
Warrant [Member] \| Measurement Input, Expected Term [Member] \| Series E Convertible Note [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Term			5 years
Share-based Compensation Award, Tranche One [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares													$ 5.40
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage							33.40%
Share-based Compensation Award, Tranche Two [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage							33.30%
Share-based Compensation Award, Tranche Three [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage							33.30%
Employees [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures							1,284,470
Mr Michael Howse [Member] \| Warrant [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights					275,000
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares					$ 5.40
Fair Value Adjustment of Warrants \| $	$ 220,909
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period					110,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	61,111							61,111		61,111
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options	213,889							213,889		213,889
Mr Michael Howse [Member] \| Warrant [Member] \| Measurement Input, Expected Dividend Rate [Member]
Class of Stock [Line Items]
Share Price \| $ / shares	$ 4.03							$ 4.03		$ 4.03
Warrants and Rights Outstanding, Measurement Input	0							0		0
Mr Michael Howse [Member] \| Warrant [Member] \| Measurement Input, Price Volatility [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input	59							59		59
Mr Michael Howse [Member] \| Warrant [Member] \| Measurement Input, Risk Free Interest Rate [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input	2.94							2.94		2.94
Mr Michael Howse [Member] \| Warrant [Member] \| Measurement Input, Expected Term [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Term	4 years 9 months 22 days							4 years 9 months 22 days		4 years 9 months 22 days
LongTerm Stock Incentive Plan [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award Maximum Percentage of Shares Authorized	15.00%							15.00%		15.00%
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	300,000							300,000		300,000
Stock Issued During Period, Shares, Restricted Stock Award, Gross								473,091		473,091
Stock Issued During Period, Value, Restricted Stock Award, Gross \| $								$ 2,300,000		$ 2,300,000
Stock Issued During Period, Value, Restricted Stock Award, Forfeitures \| $										$ 123,255
Restricted Stock Shares Withheld										92,555
Payments Related to Tax Withholding for Share-based Compensation \| $										$ 499,000
Stock Issued During Period, Shares, Issued for Services								94,160
Stock Issued During Period, Value, Issued for Services \| $								$ 393,550
Common Stock [Member] \| Warrant [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	625,000							625,000		625,000
Fair Value Adjustment of Warrants \| $								$ 2,506,250
Share Price \| $ / shares	$ 4.03							$ 4.03		$ 4.03
Common Stock [Member] \| Warrant [Member] \| Series C Convertible Note [Member]
Class of Stock [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares	$ 4.50							$ 4.50		$ 4.50
Common Stock [Member] \| Warrant [Member] \| Measurement Input, Expected Dividend Rate [Member] \| Series G Notes [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input	0							0		0
Common Stock [Member] \| Warrant [Member] \| Measurement Input, Price Volatility [Member] \| Series G Notes [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input	59							59		59
Common Stock [Member] \| Warrant [Member] \| Measurement Input, Risk Free Interest Rate [Member] \| Series G Notes [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Measurement Input	2.77							2.77		2.77
Common Stock [Member] \| Warrant [Member] \| Measurement Input, Expected Term [Member] \| Series G Notes [Member]
Class of Stock [Line Items]
Warrants and Rights Outstanding, Term	5 years							5 years		5 years