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Long-Term Debt - Additional Information (Detail) - USD ($)	3 Months Ended	9 Months Ended
	Mar. 31, 2021	Sep. 30, 2021	Sep. 30, 2020	Mar. 01, 2021	Feb. 02, 2021	Dec. 31, 2020	Nov. 14, 2019
Line of Credit Facility [Line Items]
Long-term debt		$ 310,000,000				$ 263,500,000
Loss on extinguishment of long-term debt		$ 4,996,731	$ 2,798,789
Term Loan [Member]
Line of Credit Facility [Line Items]
Long-term debt						$ 238,000,000
Revolving credit loan and term loan carried interest						5.25%
Revolving Credit Loan [Member]
Line of Credit Facility [Line Items]
Long-term debt						$ 20,000,000
Revolving credit facility maximum commitment						$ 20,000,000.0
Revolving credit loan and term loan carried interest						4.40%
Promissory Note [Member]
Line of Credit Facility [Line Items]
Long-term debt						$ 5,500,000
Promissory Note [Member] | E Sports Team [Member]
Line of Credit Facility [Line Items]
Debt instrument face value							$ 16,500,000
New Promissory Note [Member]
Line of Credit Facility [Line Items]
Credit facility interest rate margins		10.00%
Credit facility interest rate margins, quarterly		5.00%
8.625% senior secured notes due on February 1, 2026
Line of Credit Facility [Line Items]
Loss on extinguishment of long-term debt	$ 5,000,000.0
Debt Instrument, Interest Rate, Stated Percentage					8.625%
Debt instrument face value					$ 300,000,000.0
Paycheck Protection Program loan [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				1.00%
Debt instrument face value				$ 10,000,000.0

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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The average effective interest rate during the reporting period.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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