| Long Term Debt - Bank of America Revolver Loan - Additional Information (Details) - Marquis - Bank of America Revolver Loan - USD ($) | 6 Months Ended | |
|---|---|---|
| Jul. 06, 2015 | Mar. 31, 2021 | |
| Debt Instrument [Line Items] | ||
| Credit line maximum | $ 25,000,000 | |
| Line of credit agreement date | Jul. 06, 2015 | |
| Credit line maturity date | Jan. 31, 2025 | 
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- Definition Line of credit agreement date. No definition available. 
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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. No definition available. 
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- Definition Date the credit facility terminates, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Details 
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