Mezzanine Equity (Details) - USD ($)	9 Months Ended
	Sep. 30, 2020	Mar. 04, 2020	Dec. 31, 2019	Sep. 30, 2019
Temporary Equity [Line Items]
Issuance of Series A Preferred Stock, net of issuance costs (in shares)	26,000
Series A Preferred Stock, par value (in dollars per share)	$ 0.01
Series A Preferred Stock dividends payable included in accrued expenses	$ 877,000		$ 0	$ 0
Liquidation preference (in dollars per share)	$ 1,000
Dividend in cash, liquidation preference percentage	10.00%
Dividend other than cash, liquidation preference percentage	13.00%
Dividend other than cash, liquidation preference percentage, upon default	16.00%
Series A Preferred Stock, aggregate liquidation preference	$ 27,878,000
Conversion price (in dollars per share)		$ 2.77
Weighted average price percentage of preferred stock	30.00%
Common stock issuable if preferred stock is converted (in shares)	10,064,000
Conversion price, percentage	120.00%
Conversion price, upon change of control	100.00%
Dividend discount spread on treasury rate	0.50%
Make whole payment, maximum	$ 4,000,000
Conversion price, upon early redemption	103.00%
Amendment No. 3 to Credit Agreement | Series A Preferred Stock
Temporary Equity [Line Items]
Issuance of Series A Preferred Stock, net of issuance costs (in shares)	26,000
Series A Preferred Stock, par value (in dollars per share)	$ 0.01
Original issue discount, rate	3.00%
Amendment No. 3 to Credit Agreement | Series A Preferred Stock | Private Placement
Temporary Equity [Line Items]
Proceeds from issuance, net of discount	$ 26,000,000
Original issue discount, amount	780,000
Proceeds from private placement	25,220,000
Payments of stock issuance costs	966,000
Series A Preferred Stock dividends payable included in accrued expenses	$ 877,000