Equity - Narrative (Details)													3 Months Ended		4 Months Ended	9 Months Ended
Equity - Narrative (Details)	Jun. 01, 2023 shares	May 26, 2023 shares	May 24, 2023 USD ($)	May 23, 2023 USD ($)	Mar. 31, 2023	Dec. 09, 2022 USD ($)	Nov. 21, 2022 $ / shares	Nov. 14, 2022 $ / shares	Nov. 07, 2022 $ / shares	Oct. 31, 2022 $ / shares	Oct. 24, 2022 $ / shares	Mar. 16, 2022 USD ($) d $ / shares shares	Sep. 30, 2023 USD ($) $ / shares shares	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) $ / shares shares	Sep. 30, 2022 USD ($)	May 31, 2023 shares	Dec. 31, 2022 $ / shares shares	Nov. 26, 2022	Sep. 26, 2022 $ / shares	Mar. 21, 2022 $ / shares shares	Mar. 20, 2022 shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reverse stock split ratio	0.04
Common stock, shares authorized (in shares)	32,000,000												32,000,000		32,000,000	32,000,000		800,000,000	32,000,000			32,000,000
Share-based compensation expense \| $													$ (200,000)	$ 500,000		$ 600,000	$ 13,800,000
Stock compensation expense for options \| $													$ 100,000	200,000		100,000	700,000
Options forfeited (shares)													80,000
Stock compensation expense for RSUs \| $													$ (300,000)	300,000		400,000	8,800,000
Preferred stock, shares authorized (in shares)																						25,000,000
Percentage of trading price												80.00%
Consecutive trading days \| d												10
Number of trading days \| d												40
Floor price (dollars per share) \| $ / shares												$ 6.25
Warrants exercisable, term												5 years
Warrant liability, gross \| $												$ 30,800,000
Preferred stock warrants \| $						$ 10,200,000
Deferred compensation \| $						$ 20,000,000
Outstanding votes												19.99%
Authorized (shares)																						57,000,000	36,600,000
Preferred stock, par or stated value per share (in USD per share) \| $ / shares																						$ 0.01
Liquidated damages \| $													$ 0	$ 3,600,000			$ 3,600,000
Loss contingency, damages sought, interest \| $																$ 200,000
Shares used in settlement (shares)													2,700,000		2,700,000	2,700,000
Certain Institutiona lInvestors \| Securities Purchase Agreement
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Warrants to purchase shares of common, percentage												100.00%
Warrants to purchase up to shares of common stock (shares)												1,333,333
Stated value of per share (dollars per share) \| $ / shares												$ 100
Conversion price per share (dollars per share) \| $ / shares												37.5
Warrant exercise price (in USD per share) \| $ / shares												$ 50.00
Vested Options
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense \| $																$ 300,000
Remaining vesting period																1 year 6 months
Restricted Stock Units (RSUs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Forfeited (in shares)													99,333			99,333
Shelf Registration Statement
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total dollar amount of offering (up to) \| $				$ 150,000,000
Resale Registration Statement
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Maximum shares to be issued in offering (in shares)		427,708
Share of common stock sold (in shares)															120,628
Shares of stock sold, gross proceeds \| $															$ 500,000
Sale of stock, price per share (in USD per share) \| $ / shares													$ 4.19		$ 4.19	$ 4.19
Shares of stock sold, net proceeds \| $															$ 0
Equity issuance fees in connection with the at-the-market offering, net \| $															$ 500,000
At Market Issuance Sales Agreement
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total dollar amount of offering (up to) \| $			$ 70,000,000
Registration Rights Agreement and Securities Purchase Agreement
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Percent ownership					50.10%
Series E Preferred Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Sale of stock, price per share (in USD per share) \| $ / shares																					$ 100
Number of shares to be issued (in shares)												50,000,000
Preferred stock, shares authorized (in shares)												500,000	500,000		500,000	500,000			500,000
Preferred stock, par or stated value per share (in USD per share) \| $ / shares												$ 0.01	$ 0.01		$ 0.01	$ 0.01			$ 0.01
Conversion price (in USD per share) \| $ / shares													$ 6.25		$ 6.25	$ 6.25
Volume weighted average price, days												10 days
Sale of stock, standstill period, minimum price per share (in dollars per share) \| $ / shares																					7.50
Preferred stock converted (shares)																304,838
Preferred stock, shares issued (in shares)													14		14	14			310,793
Preferred stock, shares outstanding (in shares)													14		14	14			310,793
Series E Preferred Stock \| Private Placement
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Warrant exercise price (in USD per share) \| $ / shares												$ 13.75
Conversion price (in USD per share) \| $ / shares																					$ 10.00
Conversion price decrease (in USD per share) \| $ / shares							$ 6.25	$ 6.25	$ 6.25	$ 6.25	$ 6.25
Standstill period																				60 days
Sale of stock, standstill period, conversion threshold																				50.00%
Common Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock after conversion (shares)													4,900,000		4,900,000	4,900,000

Troika Media Group, Inc. 10-Q