Stock-based Compensation - Schedule of Restricted, Phantom, and Board of Director Awards (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Restricted stock units
Number of Awards
Non-vested, beginning balance (in shares)	3,027,000	2,454,000
Granted (in shares)	2,429,000	2,143,000
Vested (in shares)	(1,694,000)	(525,000)
Forfeited or expired (in shares)	(315,000)	(1,045,000)
Non-vested, ending balance (in shares)	3,447,000	3,027,000
Weighted-Average Grant Date Fair  Value
Non-vested, beginning balance (in dollars per share)	$ 2.05	$ 2.12
Granted (in dollars per share)	1.88	2.07
Vested (in dollars per share)	1.92	2.69
Forfeited or expired (in dollars per share)	2.62	1.95
Non-vested, ending balance (in dollars per share)	$ 1.94	$ 2.05
Phantom stock options
Number of Awards
Non-vested, beginning balance (in shares)	266,000	326,000
Granted (in shares)	96,000	68,000
Vested (in shares)	(89,000)	(87,000)
Forfeited or expired (in shares)	(54,000)	(41,000)
Non-vested, ending balance (in shares)	219,000	266,000
Weighted-Average Grant Date Fair  Value
Non-vested, beginning balance (in dollars per share)	$ 2.04	$ 2.26
Granted (in dollars per share)	1.86	2.03
Vested (in dollars per share)	2.10	2.80
Forfeited or expired (in dollars per share)	2.53	2.17
Non-vested, ending balance (in dollars per share)	$ 1.82	$ 2.04
Director | Restricted stock
Number of Awards
Non-vested, beginning balance (in shares)	275,000	187,000
Granted (in shares)	343,000	275,000
Vested (in shares)	(275,000)	(157,000)
Forfeited or expired (in shares)	0	(30,000)
Non-vested, ending balance (in shares)	343,000	275,000
Weighted-Average Grant Date Fair  Value
Non-vested, beginning balance (in dollars per share)	$ 1.96	$ 2.48
Granted (in dollars per share)	1.85	1.96
Vested (in dollars per share)	1.96	2.48
Forfeited or expired (in dollars per share)	0	2.48
Non-vested, ending balance (in dollars per share)	$ 1.85	$ 1.96