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

Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details)

Stockholders' Equity (Details)											3 Months Ended			6 Months Ended		12 Months Ended
Stockholders' Equity (Details)	May 15, 2023 USD ($) $ / shares shares	Apr. 12, 2023 USD ($) $ / shares	Apr. 07, 2023 $ / shares shares	Mar. 29, 2023 USD ($)	Mar. 27, 2023 $ / shares shares	Feb. 03, 2023 USD ($)	Jan. 31, 2023 $ / shares shares	Jan. 24, 2023	Aug. 15, 2022 USD ($) $ / shares shares	Sep. 13, 2021 shares	Jun. 30, 2023 USD ($) shares	Mar. 31, 2023 shares	Jun. 30, 2022 USD ($) shares	Jun. 30, 2023 USD ($) shares	Jun. 30, 2022 USD ($) shares	Dec. 31, 2022 shares	Jan. 23, 2023
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants											17,143			17,143
Issuance of common stock upon warrant exchanged											12,856
Net proceeds \| $									$ 2,483,000
Proceeds from exercise of warrants \| $											$ 1,895,000			$ 1,927,000	$ 0
Stock-based compensation \| $														127,000
Change in fair value of warrant liabilities \| $											$ 246,000			$ 5,850,000
Reverse stock split								0.01						0.01
Maxim Group LLC [Member]
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants									1,944
Issuance of common stock upon warrant exchanged																1,944
Exercise price per share \| $ / shares									$ 99.70
Private Placement Warrants \| Inducement Letters
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants	1,486,132
Exercise price per share \| $ / shares		$ 1.41
Private Placement Warrants \| Inducement Warrants
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants	1,486,132
Net proceeds \| $	$ 1,900,000
Exercise price \| $ / shares	$ 1.33
Warrants to purchase shares of common stock for cash	2,972,264
Common Shares [Member]
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants											1,486,132		0	1,486,132	0
Issuance of common stock upon warrant exchanged											1,486,132	858,353
Issuance of common stock in connection with convertible promissory note (In shares)												67,500
Number of shares issued											755,922	1,420,513
February 2023,Registered direct offering
Convertible Preferred Stock and Stockholders' Equity
Maxim an aggregate fee of the gross proceeds							8.00%
Number of shares issued							201,544
Net proceeds \| $						$ 5,300,000
Minimum percentage of ownership held by investor							50.10%
Period for filing any registration statement or amendment or supplement thereto under the Securities Act							90 days
February 2023,Registered direct offering \| Warrant
Convertible Preferred Stock and Stockholders' Equity
Warrants to purchase shares of common stock for cash							874,959
Exercise price per share \| $ / shares							$ 10.49
Common stock price \| $ / shares							$ 8.90
February 2023,Registered direct offering \| Pre-Funded Warrants
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants							381,762
Exercise price per share \| $ / shares							$ 0.0001
February 2023,Registered direct offering \| Private Placement Warrants
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants							874,959
Exercise price per share \| $ / shares							$ 10.49
March 2023,Registered direct offering
Convertible Preferred Stock and Stockholders' Equity
Warrants to purchase shares of common stock for cash					1,674,414
Exercise price per share \| $ / shares					$ 1.91
Common stock price \| $ / shares					$ 1.66
Number of shares issued and sold					837,207
Net proceeds \| $				$ 1,600,000
March 2023,Registered direct offering \| Private Placement Warrants
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants					1,674,414
Exercise price per share \| $ / shares					$ 1.91
April 2023,Registered direct offering
Convertible Preferred Stock and Stockholders' Equity
Warrants to purchase shares of common stock for cash			1,486,132
Exercise price per share \| $ / shares			$ 1.41
Common stock price \| $ / shares			$ 1.32
Number of shares issued			743,066
Net proceeds \| $		$ 1,000,000.0
April 2023,Registered direct offering \| Private Placement Warrants
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants			1,486,132
Exercise price per share \| $ / shares			$ 1.41
Restricted stock
Convertible Preferred Stock and Stockholders' Equity
Unamortized compensation costs \| $											$ 1,405,000			$ 1,405,000
Number of stock released														3,585
Weighted-average period														1 year 7 months 6 days
Shares unvested											10,386			10,386		14,107
LTSI
Convertible Preferred Stock and Stockholders' Equity
Maximum shares authorized to issue, percentage											15.00%			15.00%
Percentage of maximum shares issued in a year								15			8			8			8
LTSI \| Restricted stock
Convertible Preferred Stock and Stockholders' Equity
Aggregate intrinsic value \| $											$ 5,000		$ 30	$ 5,000	$ 2,570
Number of restricted shares granted											3,585		47	3,585	2,230
September 2021 Inducement Grant
Convertible Preferred Stock and Stockholders' Equity
Number of restricted shares granted														2,667
Unrecognized tax benefits, interest on income taxes expense \| $														$ 313,000
September 2021 Inducement Grant \| Restricted stock
Convertible Preferred Stock and Stockholders' Equity
Aggregate intrinsic value \| $														$ 1,000
Number of restricted shares granted														111
Vesting term														1 year 2 months 12 days
Number of units issued										3,100
2020 Stock Incentive Plan \| Restricted stock
Convertible Preferred Stock and Stockholders' Equity
Number of shares available for grant													12		12
Unamortized compensation costs \| $											$ 75,000			$ 75,000
Aggregate intrinsic value \| $											$ 92.00		$ 4	$ 92.00	$ 74
Number of restricted shares granted											71			71	68
Weighted-average period														3 months 18 days
2020 Stock Incentive Plan \| Restricted stock units
Convertible Preferred Stock and Stockholders' Equity
Unamortized compensation costs \| $											$ 142,000			$ 142,000
Number of stock released														71
Weighted-average period														3 years
Shares unvested											2,016			2,016		2,161
2022 \| Restricted stock units
Convertible Preferred Stock and Stockholders' Equity
Shares unvested											3,450			3,450		3,700
2022 Plan \| Restricted stock
Convertible Preferred Stock and Stockholders' Equity
Number of restricted shares granted											0		0	0	0
Maximum \| LTSI
Convertible Preferred Stock and Stockholders' Equity
Number of shares available for grant											795,137			795,137
Maxim Group LLC [Member]
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants									1,944
Maxim Group LLC [Member] \| Common Shares [Member]
Convertible Preferred Stock and Stockholders' Equity
Issuance of common stock upon warrant exchanged																107,144
Investor [Member]
Convertible Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants									20,970