Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount that lessor expects to derive from underlying asset following end of sales-type lease term.

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Term of lessor's sales-type lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount, after allowance for credit loss, of net investment in sales-type lease.

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Amount of profit (loss) recognized at commencement from sales-type lease.

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Land right of use asset.

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Leases - Additional Information (Detail) - CNY (¥) ¥ in Thousands		1 Months Ended	12 Months Ended
	Jun. 30, 2022	Jul. 31, 2022	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Jan. 31, 2024	Jul. 01, 2022
Gain on Lease Amount
Operating lease payments			¥ 757,331	¥ 456,697	¥ 268,290
Lessor, operating lease, term of contract			15 years
Factory [Member]
Gain on Lease Amount
Lessor, operating lease, term of contract					15 years	15 years
Lessor, operating lease, assumptions and judgments, value of underlying asset, amount					¥ 194,284	¥ 36,743
Net investment in finance lease			¥ 206,598	215,823	216,218	¥ 4,477
Sales-type Lease, gain				¥ 135	¥ 2,116
Guangzhou GET New Energy [Member]
Gain on Lease Amount
Operating lease payments	¥ 60,443	¥ 57,900
Property, plant and equipment, gross			1,300,000				¥ 1,001,820
Land right of use asset							¥ 389,508
Guangzhou GET New Energy [Member] \| Subsequent Paid [Member]
Gain on Lease Amount
Property, plant and equipment, gross			¥ 30,670