Goodwill, Long-Lived Assets, and Other Intangible Assets - Schedule of Goodwill (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 160,189,000	$ 435,591,000
Acquisition	65,446,000
Foreign currency translation	12,098,000	(39,402,000)
Impairment charge	(102,560,000)	(236,000,000)	$ 0
Goodwill, ending balance	135,173,000	160,189,000	435,591,000
Array U.S. Operations
Goodwill [Roll Forward]
Goodwill, beginning balance	69,727,000	69,727,000
Acquisition	65,446,000
Foreign currency translation	0	0
Impairment charge	0	0
Goodwill, ending balance	135,173,000	69,727,000	69,727,000
Accumulated impairment	51,900,000
STI Operations
Goodwill [Roll Forward]
Goodwill, beginning balance	90,462,000	365,864,000
Acquisition	0
Foreign currency translation	12,098,000	(39,402,000)
Impairment charge	(102,560,000)	(236,000,000)
Goodwill, ending balance	0	$ 90,462,000	$ 365,864,000
Accumulated impairment	$ 338,600,000