Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Revenue	$ 224,166	$ 185,232
Cost of revenues:
Cost of revenues	145,356	109,163
Gross profit	78,810	76,069
Operating expenses:
Research and development expenses	1,564	1,288
Selling and marketing expenses	5,126	3,948
General and administrative expenses	19,537	17,667
Operating income	52,583	53,166
Other income (expense):
Interest income	1,839	1,851
Interest expense, net	(30,968)	(23,631)
Derivatives and foreign currency transaction gains (losses)	(1,582)	(1,937)
Income attributable to sale of tax benefits	17,476	12,566
Other non-operating income, net	26	60
Income from operations before income tax and equity in earnings of investees	39,374	42,075
Income tax (provision) benefit	147	(8,885)
Equity in earnings of investees	829	271
Net income	40,350	33,461
Net income attributable to noncontrolling interest	(1,763)	(4,432)
Net income attributable to the Company's stockholders	38,587	29,029
Comprehensive income:
Net income	40,350	33,461
Other comprehensive income (loss), net of related taxes:
Change in foreign currency translation adjustments	(2,163)	(696)
Change in unrealized gains or losses in respect of the Company's share in derivatives instruments of an unconsolidated investment that qualifies as a cash flow hedge	510	(1,014)
Other changes in comprehensive income	53	14
Total other comprehensive income (loss), net of related taxes:	27	(7,099)
Comprehensive income	40,377	26,362
Comprehensive income attributable to noncontrolling interest	(1,301)	(4,042)
Comprehensive income attributable to the Company's stockholders	$ 39,076	$ 22,320
Earnings per share attributable to the Company's stockholders:
Basic: (in dollars per share)	$ 0.64	$ 0.51
Diluted: (in dollars per share)	$ 0.64	$ 0.51
Weighted average number of shares used in computation of earnings per share attributable to the Company's stockholders:
Basic (in shares)	60,386	56,710
Diluted (in shares)	60,536	57,104
Cross Currency Swap [Member]
Other comprehensive income (loss), net of related taxes:
Change in unrealized gains or lossesderivative instrument that qualifies as a cash flow hedge	$ 561	$ (5,403)
Interest Rate Swap [Member]
Other comprehensive income (loss), net of related taxes:
Change in unrealized gains or lossesderivative instrument that qualifies as a cash flow hedge	1,066	0
Electricity [Member]
Revenues:
Revenue	191,253	170,310
Cost of revenues:
Cost of revenues	116,730	94,758
Product [Member]
Revenues:
Revenue	24,832	10,042
Cost of revenues:
Cost of revenues	21,154	9,351
Energy Storage and Management Services [Member]
Revenues:
Revenue	8,081	4,880
Cost of revenues:
Cost of revenues	$ 7,472	$ 5,054