Weighted Average Shares Outstanding and Net Loss Per Share - Reconciliation of the Weighted Average Shares (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Numerator (basic and diluted)
Net income (loss) attributable to common shareholders	$ (17,000)	$ 18,681	$ (40,023)	$ (8,052)
Add: Interest expense related to 2.75% Convertible Notes	0	1,468	0	0
Net income (loss) attributable to common shareholders for diluted earnings per share	$ (17,000)	$ 20,149	$ (40,023)	$ (8,052)
Denominator
Weighted average common shares outstanding, basic (in shares)	43,892,000	44,534,000	43,829,000	45,128,000
Dilutive effect of RSUs (in shares)	0	452,000	0	0
Dilutive effect of 2.75% Convertible Notes (in shares)	0	7,309,000	0	0
Weighted average common shares outstanding, diluted (in shares)	43,892,000	52,295,000	43,829,000	45,128,000
Net loss per share, basic (USD per share)	$ (0.39)	$ 0.42	$ (0.91)	$ (0.18)
Net loss per share, diluted (USD per share)	$ (0.39)	$ 0.39	$ (0.91)	$ (0.18)