Earnings (Loss) per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Numerator:
Net income (loss), basic	$ 58,008	$ (510,485)	$ (235,897)	$ (307,077)
Interest on convertible notes	2,582	0	0	0
Net income (loss), dilutive	$ 60,590	$ (510,485)	$ (235,897)	$ (307,077)
Denominator:
​Weighted average number of common shares outstanding, basic (in shares)	89,362	78,143	87,769	77,305
Effect of dilutive securities (in shares)	14,703	0	0	0
​Weighted average number of common shares outstanding, dilutive (in shares)	104,065	78,143	87,769	77,305
Net income (loss) per share:
Basic (in usd per share)	$ 0.65	$ (6.53)	$ (2.69)	$ (3.97)
Diluted (in usd per share)	$ 0.58	$ (6.53)	$ (2.69)	$ (3.97)
Anti-dilutive securities excluded from calculations of diluted net income (loss) per share (in shares)	6,791	8,073	23,447	8,073