Related Party Transactions (Details) - USD ($)	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Related party transactions
Cash distribution to members	$ 5,534,000	$ 19,938,000
Stephen Adams
Related party transactions
Payments to related party for purchasing advertising services	200,000	100,000
Kaplan, Strangis and Kaplan, P.A.
Related party transactions
Related party expense	100,000	100,000
Related Party Agreement \| Precise Graphix
Related party transactions
Related party expense	200,000	1,600,000
FreedomRoads \| Lease Agreement \| Managers and Officers
Related party transactions
Related party expense	$ 500,000	400,000
FreedomRoads \| Lease Agreement \| Mr. Lemonis \| Original Lease
Related party transactions
Initial term of lease	132 months
Base rent	$ 29,000
Lease payments	180,000	178,000
Common area maintenance payments	$ 78,000	79,000
FreedomRoads \| Lease Agreement \| Mr. Lemonis \| Expansion Lease
Related party transactions
Initial term of lease	132 months
Base rent	$ 2,500
Lease payments	$ 9,000	8,000
Mr. Lemonis \| Precise Graphix
Related party transactions
Economic interest (as a percent)	33.00%
Mr. Lemonis \| JD Custom \| Mr. Lemonis
Related party transactions
Related party expense	$ 0	$ 100,000
Economic interest (as a percent)	52.00%
Stephen Adams \| Adams Radio \| Stephen Adams
Related party transactions
Indirect interest	90.00%

Represents the monthly base rent payments.

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- Definition

Cash payments to lessor's for common area maintenance on operating leases.

+ References

No definition available.

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- Definition

Represents the economic interest in an entity.

+ References

No definition available.

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- Definition

Amount of cash distribution paid to unit-holder of limited liability company (LLC).

+ References

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- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

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- Definition

Cash payments to lessor's for use of assets under operating leases.

+ References

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-Name Accounting Standards Codification
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- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

No definition available.

+ Details

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