Condensed Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Trade allowance for credit losses	$ 170,917	$ 164,772
Property, plant and equipment, net	3,792,223	3,672,569
Construction-in-process	923,262	1,048,174
Operating leases right of use	48,976	41,756
Finance leases right of use (none related to VIEs)	4,458	4,690
Commercial paper	99,984	99,983
Convertible senior notes	5,463	0
Limited and non-recourse	586,703	645,803
Debt issuance costs, noncurrent, net	$ 19,100	$ 4,100
Common stock, par or stated value per share (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common stock, issued (in shares)	61,935,012	61,104,078
Common stock, outstanding (in shares)	61,451,752	60,845,411
Treasury stock, common (in shares)	483,260	258,667
Senior Unsecured Bonds
Debt issuance costs, noncurrent, net	$ 3,961	$ 4,248
Convertible Senior Notes
Debt issuance costs, noncurrent, net	19,089	4,103
Commercial Paper
Commercial paper	16	17
Variable Interest Entity, Primary Beneficiary
Property, plant and equipment, net	3,584,646	3,460,079
Construction-in-process	305,196	392,644
Operating leases right of use	24,832	17,236
Finance leases right of use (none related to VIEs)	0	0
Variable Interest Entity, Primary Beneficiary
Trade allowance for credit losses	474	308
Limited and non-recourse	$ 12,906	$ 13,488