Basis of Presentation and Consolidation and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Oct. 14, 2024	Sep. 30, 2020
Concentrations of credit risk
Contract liabilities	$ 600		$ 400
Contract with customer, liability, revenue recognized	400	$ 500
Goodwill	6,520		6,520		$ 4,100
Deferred tax assets, valuation allowance	$ 500		500
Guaranteed recovery from insurance (as a percent)	90.00%
Remittance, if full amount collected (as a percent)	10.00%
Provision for bad debts (as a percent)	10.00%
Bad debt expense (recovery)	$ (11)	0
Provision for credit losses net of recoveries	100	100
Less: deferred financing costs	1,542		1,688
Net loss	3,819	$ 1,334	6,800
Payments to publishers	8,800
Accumulated deficit	3,313		2,538
Cash and cash equivalents	3,334		5,116
Total long-term debt	$ 35,371		31,744
Non-Compete Agreements
Concentrations of credit risk
Estimated life (in years)	5 years
Other Intangible Assets
Concentrations of credit risk
Estimated life (in years)	10 years
2021 Credit Facility | Lafayette Square
Concentrations of credit risk
Less: deferred financing costs	$ 1,500		1,700
Credit Agreement | Revolving Credit Facility | Line of Credit
Concentrations of credit risk
Total long-term debt	$ 7,000		$ 3,000
Credit Agreement | Revolving Credit Facility | Line of Credit | Subsequent Event
Concentrations of credit risk
Total long-term debt				$ 9,700
Three Suppliers | Accounts Payable | Supplier Concentration Risk
Concentrations of credit risk
Concentration risk (as a percent)	57.00%		77.00%
One Customer | Revenue from Contract with Customer Benchmark | Customer Concentration Risk
Concentrations of credit risk
Concentration risk (as a percent)	68.00%	60.00%
One Customer | Accounts Receivable | Credit Concentration Risk
Concentrations of credit risk
Concentration risk (as a percent)	71.00%		83.00%
Huddled Masses and Colossus Media LLC
Concentrations of credit risk
Goodwill	$ 2,400		$ 2,400
Orange 142 LLC
Concentrations of credit risk
Goodwill	$ 4,100		$ 4,100