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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 |  |

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