Condensed Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Shares [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive income (loss) [Member]	Accumulated Currency Translation Effect [Member]
Beginning balance at Dec. 31, 2022	$ 194,453	$ 10,720	$ 458,221	$ (1,109)	$ (259,578)	$ 781	$ (14,581)
Beginning balance (Shares) at Dec. 31, 2022		94,137,145
Net (loss)	(20,561)				(20,561)
Other comprehensive income (loss)	3,584					(82)	3,666
Issuance of ordinary shares	0	$ 1	(1)
Issuance of ordinary shares (Shares)		10,174
Treasury shares	(14)			(14)
Share-based payments	1,632		1,632
Ending balance at Mar. 31, 2023	179,094	$ 10,721	459,852	(1,123)	(280,138)	698	(10,915)
Ending balance (Shares) at Mar. 31, 2023		94,147,319
Beginning balance at Dec. 31, 2022	194,453	$ 10,720	458,221	(1,109)	(259,578)	781	(14,581)
Beginning balance (Shares) at Dec. 31, 2022		94,137,145
Net (loss)	(44,804)
Ending balance at Jun. 30, 2023	164,240	$ 10,952	375,759	(1,082)	(210,940)	687	(11,136)
Ending balance (Shares) at Jun. 30, 2023		96,250,954
Beginning balance at Mar. 31, 2023	179,094	$ 10,721	459,852	(1,123)	(280,138)	698	(10,915)
Beginning balance (Shares) at Mar. 31, 2023		94,147,319
Net (loss)	(24,243)				(24,243)
Other comprehensive income (loss)	(232)					(10)	(221)
Issuance of ordinary shares	7,766	$ 231	7,535
Issuance of ordinary shares (Shares)		2,103,635
Treasury shares	42			42
Share-based payments	1,814		1,814
Allocation of accumulated net losses			(93,441)		93,441
Ending balance at Jun. 30, 2023	164,240	$ 10,952	375,759	(1,082)	(210,940)	687	(11,136)
Ending balance (Shares) at Jun. 30, 2023		96,250,954
Beginning balance at Dec. 31, 2023	140,187	$ 10,972	377,468	(1,263)	(238,862)	742	(8,871)
Beginning balance (Shares) at Dec. 31, 2023		96,431,770
Net (loss)	(27,345)				(27,345)
Other comprehensive income (loss)	(3,084)					(59)	(3,026)
Issuance of ordinary shares	0	$ 0	0
Issuance of ordinary shares (Shares)		2,599
Treasury shares	(62)			(62)
Share-based payments	1,958		1,958
Ending balance at Mar. 31, 2024	111,654	$ 10,972	379,426	(1,325)	(266,207)	683	(11,897)
Ending balance (Shares) at Mar. 31, 2024		96,434,369
Beginning balance at Dec. 31, 2023	140,187	$ 10,972	377,468	(1,263)	(238,862)	742	(8,871)
Beginning balance (Shares) at Dec. 31, 2023		96,431,770
Net (loss)	(60,461)
Ending balance at Jun. 30, 2024	79,095	$ 10,978	314,513	(1,358)	(232,890)	750	(12,898)
Ending balance (Shares) at Jun. 30, 2024		96,493,078
Beginning balance at Mar. 31, 2024	111,654	$ 10,972	379,426	(1,325)	(266,207)	683	(11,897)
Beginning balance (Shares) at Mar. 31, 2024		96,434,369
Net (loss)	(33,116)				(33,116)
Other comprehensive income (loss)	(934)					67	(1,001)
Issuance of ordinary shares	0	$ 6	(6)
Issuance of ordinary shares (Shares)		58,709
Treasury shares	(33)			(33)
Share-based payments	1,525		1,525
Allocation of accumulated net losses			(66,433)		66,433
Ending balance at Jun. 30, 2024	$ 79,095	$ 10,978	$ 314,513	$ (1,358)	$ (232,890)	$ 750	$ (12,898)
Ending balance (Shares) at Jun. 30, 2024		96,493,078