MARKETABLE SECURITIES (Schedule of AFS Marketable Debt Securities) (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Available-for-sale - matures within one year, Amortized cost	$ 250,490	$ 311,976
Available-for-sale - matures within one year, Gross unrealized gains	72	116
Available-for-sale - matures within one year, Gross unrealized losses	(295)	(813)
Available for-sale - matures within one year, fair value	250,267	311,279
Available for-sale - matures after one year, amortized cost	33,733	42,315
Available-for-sale - matures after one year, Gross unrealized gains	318	299
Available-for-sale - matures after one year, Gross unrealized losses	0	(17)
Available for-sale - matures after one year, fair value	34,051	42,597
Amortized cost	284,223	354,291
Gross unrealized gains	390	415
Gross unrealized losses	(295)	(830)
Fair value	284,318	353,876
Corporate bonds [Member]
Available-for-sale - matures within one year, Amortized cost	199,448	290,570
Available-for-sale - matures within one year, Gross unrealized gains	56	97
Available-for-sale - matures within one year, Gross unrealized losses	(271)	(811)
Available for-sale - matures within one year, fair value	199,233	289,856
Available for-sale - matures after one year, amortized cost	28,847	36,006
Available-for-sale - matures after one year, Gross unrealized gains	284	252
Available-for-sale - matures after one year, Gross unrealized losses	0	(17)
Available for-sale - matures after one year, fair value	29,131	36,241
U.S. Treasury securities [Member]
Available-for-sale - matures within one year, Amortized cost	35,753	12,596
Available-for-sale - matures within one year, Gross unrealized gains	0	0
Available-for-sale - matures within one year, Gross unrealized losses	(16)	(2)
Available for-sale - matures within one year, fair value	35,737	12,594
U.S. Government agency securities [Member]
Available-for-sale - matures within one year, Amortized cost	10,299	8,810
Available-for-sale - matures within one year, Gross unrealized gains	16	19
Available-for-sale - matures within one year, Gross unrealized losses	(1)	0
Available for-sale - matures within one year, fair value	10,314	8,829
Available for-sale - matures after one year, amortized cost	4,886	6,309
Available-for-sale - matures after one year, Gross unrealized gains	34	47
Available-for-sale - matures after one year, Gross unrealized losses	0	0
Available for-sale - matures after one year, fair value	4,920	$ 6,356
Non-U.S. Government securities [Member]
Available-for-sale - matures within one year, Amortized cost	4,990
Available-for-sale - matures within one year, Gross unrealized gains	0
Available-for-sale - matures within one year, Gross unrealized losses	(7)
Available for-sale - matures within one year, fair value	$ 4,983

SOLAREDGE TECHNOLOGIES, INC. 10-Q