SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Company's revenues (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net revenues	$ 8,154	$ 14,600
At a point in time
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net revenues	317
Over time
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net revenues	7,837	14,600
Solar power project development \| At a point in time
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net revenues	317
Others \| Over time
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net revenues	32	17
EPC services \| Over time
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net revenues		4,137
Electricity generation \| Over time
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net revenues	6,701	5,384
DSA \| Over time
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Net revenues	$ 1,104	$ 5,062

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.

- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Emeren Group Ltd 10-Q