Stockholders' Equity - Warrants (Details)	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	4,649,471
Class of Warrant or Right, Issued	2,389,778
Class of Warrant or Right, Exercised	(1,011,530)
Class of Warrant or Right, Outstanding	6,027,719
Weighted Average Exercise Price | $ / shares	$ 30.54
Class of Warrant or Right, Weighted Average Remaining Contact Term	2 years 1 month 9 days
Class W
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	526,362
Class of Warrant or Right, Outstanding	526,362
Weighted Average Exercise Price | $ / shares	$ 7.50
Class of Warrant or Right, Weighted Average Remaining Contact Term	9 months
Class Z
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	123,109
Class of Warrant or Right, Outstanding	123,109
Weighted Average Exercise Price | $ / shares	$ 12.00
Class of Warrant or Right, Weighted Average Remaining Contact Term	1 year 9 months
CSSE Class I
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	800,000
Class of Warrant or Right, Outstanding	800,000
Weighted Average Exercise Price | $ / shares	$ 8.13
Class of Warrant or Right, Weighted Average Remaining Contact Term	1 year 7 months 13 days
CSSE Class II
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	1,200,000
Class of Warrant or Right, Outstanding	1,200,000
Weighted Average Exercise Price | $ / shares	$ 9.67
Class of Warrant or Right, Weighted Average Remaining Contact Term	1 year 7 months 13 days
CSSE Class III A
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	380,000
Class of Warrant or Right, Outstanding	380,000
Weighted Average Exercise Price | $ / shares	$ 11.61
Class of Warrant or Right, Weighted Average Remaining Contact Term	1 year 7 months 13 days
CSSE Class III B
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	1,620,000
Class of Warrant or Right, Outstanding	1,620,000
Weighted Average Exercise Price | $ / shares	$ 11.61
Class of Warrant or Right, Weighted Average Remaining Contact Term	1 year 7 months 13 days
HPS
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Issued	1,011,530
Class of Warrant or Right, Exercised	(1,011,530)
Weighted Average Exercise Price | $ / shares	$ 0.0001
Redbox Public (CSSEL)
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Issued	1,039,183
Class of Warrant or Right, Outstanding	1,039,183
Weighted Average Exercise Price | $ / shares	$ 132.18
Class of Warrant or Right, Weighted Average Remaining Contact Term	4 years 25 days
Redbox Private
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Issued	339,065
Class of Warrant or Right, Outstanding	339,065
Weighted Average Exercise Price | $ / shares	$ 132.18
Class of Warrant or Right, Weighted Average Remaining Contact Term	4 years 25 days
Public Warrant
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	11,944,627
Private Warrant
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding	3,897,303