XML 238 R74.htm IDEA: XBRL DOCUMENT
v3.26.1

Accounts Receivable (Details) | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Receivables, Net, Current [Abstract] |  |
Average accounts receivable turnover period | 205 days | 110 days

X
- Definition Average accounts receivable turnover period. + References No definition available. + Details
Name: | raya_AverageAccountsReceivableTurnoverPeriod
Namespace Prefix: | raya_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ReceivablesNetCurrentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration