Investments - Investments consists of available-for-sale securities (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Short Term Marketable Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 69,011	$ 63,649
Unrealized Gain	39	50
Unrealized Loss	(8)	(9)
Available for Sale Securities	69,042	63,690
Short Term Marketable Securities [Member] \| US Treasury Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	26,811	30,130
Unrealized Gain	21	27
Unrealized Loss	(4)	(4)
Available for Sale Securities	26,828	30,153
Short Term Marketable Securities [Member] \| Corporate Bonds [Member]
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	42,200	33,519
Unrealized Gain	18	23
Unrealized Loss	(4)	(5)
Available for Sale Securities	42,214	33,537
Long Term Marketable Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	99,528	61,628
Unrealized Gain	270	40
Unrealized Loss	(15)	(58)
Available for Sale Securities	99,783	61,610
Long Term Marketable Securities [Member] \| US Government Agencies Debt Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	12,499	3,500
Unrealized Gain	2	1
Unrealized Loss	(9)	0
Available for Sale Securities	12,492	3,501
Long Term Marketable Securities [Member] \| US Treasury Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	27,068	24,146
Unrealized Gain	120	23
Unrealized Loss	0	(15)
Available for Sale Securities	27,188	24,154
Long Term Marketable Securities [Member] \| Corporate Bonds [Member]
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	59,961	33,982
Unrealized Gain	148	16
Unrealized Loss	(6)	(43)
Available for Sale Securities	$ 60,103	$ 33,955