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Equity - Narrative (Details) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Jun. 07, 2022 shares | Jul. 02, 2020 day director $ / shares | Sep. 30, 2022 USD ($) shares | Sep. 30, 2021 USD ($) | Sep. 30, 2022 USD ($) shares | Sep. 30, 2021 USD ($)
Dividends Payable [Line Items] |  |  |  |  |  |
Series B preferred stock, conversion price (in dollars per share) | $ / shares |  | $ 5.25 |  |  |  |
Restricted Stock, Restricted Stock Units, And Performance Stock Units |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Total unrecognized stock-based compensation related to time-based, nonvested restricted stock |  |  | $ 26,700 |  | $ 26,700 |
Expenses expected to be recognized over a weighted-average period (in years) |  |  |  |  | 1 year 11 months 4 days |
Total Shareholder Return Performance Stock Units | Executive Officer |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Vesting percentage (as a percent) |  |  |  |  | 100.00% |
Trading days (in days) |  |  |  |  | 30 days |
Total Shareholder Return Performance Stock Units | Executive Officer | Minimum |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Performance period (in years) |  |  |  |  | 2 years |
Vesting percentage (as a percent) |  |  |  |  | 50.00% |
Total Shareholder Return Performance Stock Units | Executive Officer | Maximum |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Performance period (in years) |  |  |  |  | 3 years |
Vesting percentage (as a percent) |  |  |  |  | 150.00% |
Employee Stock |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Purchase price of common stock (in percent) | 85.00% |  |  |  |  |
Purchase period | 6 months |  |  |  |  |
Number of shares available for issuance (in shares) | shares | 3,000,000 |  |  |  |  |
Share-based compensation expense |  |  | 100 |  | $ 100 |
Accrued ESPP payroll deferrals |  |  | 200 |  | $ 200 |
Shares issued during period (in shares) | shares |  |  |  |  | 0 |
Preferred Class B Convertible Stock |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Liquidation preference (USD per share) | $ / shares |  | 1,000 |  |  |  |
Series B preferred stock, conversion price (in dollars per share) | $ / shares |  | $ 3.85 |  |  |  |
Series B preferred stock, minimum percentage of conversion stock price to trigger conversion (percent) |  | 770.00% |  |  |  |
Number of trading days within consecutive day trading period common stock must exceed trigger conversion price | day |  | 20 |  |  |  |
Series B preferred stock, threshold number of consecutive trading days | day |  | 30 |  |  |  |
Number of board seats elected by Series B preferred stockholders | director |  | 2 |  |  |  |
Series B preferred stock, maximum voting stock percentage on an as-converted basis (percent) |  | 19.90% |  |  |  |
Preferred Class B Convertible Stock | Discounted Dividend Rate prior to Quarterly Dividend Payment ending on June 30,2021 |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Series B convertible stock, cumulative dividend (percent) |  | 4.00% |  |  |  |
Preferred Class B Convertible Stock | Perpetual Dividend Rate after Quarterly Dividend Payment ending on June 30, 2021 |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Series B convertible stock, cumulative dividend (percent) |  | 6.00% |  |  |  |
Series B Convertible Preferred Stock |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |
Dividends, preferred stock |  |  | 0 | $ 0 | $ 0 | $ 926
Dividends accumulated but not paid |  |  | $ 12,100 |  | $ 12,100 |
Convertible shares issuable (in shares) | shares |  |  | 29,119,562 |  | 29,119,562 |

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