Equity - Narrative (Details) $ / shares in Units, $ in Millions		3 Months Ended
	Jul. 02, 2020 day director $ / shares	Mar. 31, 2022 USD ($) shares
Dividends Payable [Line Items]
Series B preferred stock, conversion price (in dollars per share)	$ 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 | $		$ 30.8
Expenses expected to be recognized over a weighted-average period (in years)		2 years 2 months 26 days
Preferred Class B Convertible Stock
Dividends Payable [Line Items]
Liquidation preference (USD per share)	1,000
Series B preferred stock, conversion price (in dollars per share)	$ 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]
Dividend in arrears | $		$ 8.8
Convertible shares issuable (in shares) | shares		28,262,957