Consolidated Statements of Changes in Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Private Placement	At The Market Offering	Common Stock	Common Stock Private Placement	Common Stock At The Market Offering	Additional Paid-In Capital	Additional Paid-In Capital Private Placement	Additional Paid-In Capital At The Market Offering	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Balances, in shares at Dec. 31, 2022				295,698
Balances at Dec. 31, 2022	$ 889,016			$ 2,957			$ 3,891,265			$ (3,017,549)	$ 12,343
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(24,586)									(24,586)
Other comprehensive income (loss)	(17,062)										(17,062)
Common stock issued (in shares)				32,862
Common stock issued	98,429			$ 329			98,100
Common stock issued under stock-based compensation plans, net (in shares)				2,482
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	739			$ 24			715
Balances, in shares at Mar. 31, 2023				331,042
Balances at Mar. 31, 2023	946,536			$ 3,310			3,990,080			(3,042,135)	(4,719)
Balances, in shares at Dec. 31, 2022				295,698
Balances at Dec. 31, 2022	889,016			$ 2,957			3,891,265			(3,017,549)	12,343
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(78,107)									(78,107)
Other comprehensive income (loss)	(689)
Balances, in shares at Sep. 30, 2023				382,693
Balances at Sep. 30, 2023	1,048,378			$ 3,827			4,128,553			(3,095,656)	11,654
Balances, in shares at Mar. 31, 2023				331,042
Balances at Mar. 31, 2023	946,536			$ 3,310			3,990,080			(3,042,135)	(4,719)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(32,412)									(32,412)
Other comprehensive income (loss)	14,066										14,066
Common stock issued (in shares)				5,276
Common stock issued	12,656			$ 53			12,603
Common stock issued for the extinguishment of Senior Notes (in shares)				13,941
Common stock issued for the extinguishment of Senior Notes	45,468			$ 140			45,328
Common stock issued under stock-based compensation plans, net (in shares)				(92)
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	2,448			$ (1)			2,449
Balances, in shares at Jun. 30, 2023				350,167
Balances at Jun. 30, 2023	988,762			$ 3,502			4,050,460			(3,074,547)	9,347
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(21,109)									(21,109)
Other comprehensive income (loss)	2,307										2,307
Common stock issued (in shares)				3,000		21,700
Common stock issued	8,362		$ 49,137	$ 30		$ 217	8,332		$ 48,920
Common stock issued for the extinguishment of Senior Notes (in shares)				7,619
Common stock issued for the extinguishment of Senior Notes	18,304			$ 76			18,228
Common stock issued under stock-based compensation plans, net (in shares)				207
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	2,615			$ 2			2,613
Balances, in shares at Sep. 30, 2023				382,693
Balances at Sep. 30, 2023	1,048,378			$ 3,827			4,128,553			(3,095,656)	11,654
Balances, in shares at Dec. 31, 2023				386,283
Balances at Dec. 31, 2023	1,023,903			$ 3,863			4,139,870			(3,121,161)	1,331
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(29,117)									(29,117)
Other comprehensive income (loss)	(7,478)										(7,478)
Common stock issued (in shares)					7,705
Common stock issued		$ 22,985			$ 77			$ 22,908
Common stock issued for the extinguishment of Senior Notes (in shares)				1,772
Common stock issued for the extinguishment of Senior Notes	5,368			$ 18			5,350
Common stock issued under stock-based compensation plans, net (in shares)				2,823
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	2,468			$ 28			2,440
Balances, in shares at Mar. 31, 2024				398,583
Balances at Mar. 31, 2024	1,018,129			$ 3,986			4,170,568			(3,150,278)	(6,147)
Balances, in shares at Dec. 31, 2023				386,283
Balances at Dec. 31, 2023	1,023,903			$ 3,863			4,139,870			(3,121,161)	1,331
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	21,048									21,048
Other comprehensive income (loss)	(1,331)
Balances, in shares at Sep. 30, 2024				399,288
Balances at Sep. 30, 2024	1,083,150			$ 3,993			4,179,270			(3,100,113)	0
Balances, in shares at Mar. 31, 2024				398,583
Balances at Mar. 31, 2024	1,018,129			$ 3,986			4,170,568			(3,150,278)	(6,147)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	1,426									1,426
Other comprehensive income (loss)	6,147										6,147
Common stock issued (in shares)					738
Common stock issued		$ 3,406			$ 7			$ 3,399
Common stock issued under stock-based compensation plans, net (in shares)				(80)
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	2,700			$ (1)			2,701
Balances, in shares at Jun. 30, 2024				399,241
Balances at Jun. 30, 2024	1,031,808			$ 3,992			4,176,668			(3,148,852)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	48,739									48,739
Other comprehensive income (loss)	0
Common stock issued under stock-based compensation plans, net (in shares)				47
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	2,603			$ 1			2,602
Balances, in shares at Sep. 30, 2024				399,288
Balances at Sep. 30, 2024	$ 1,083,150			$ 3,993			$ 4,179,270			$ (3,100,113)	$ 0